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Articles 290401 - 290430 of 292241
Full-Text Articles in Physical Sciences and Mathematics
Balkanlarda Petrol Araştirmalari, - -
Balkanlarda Petrol Araştirmalari, - -
Bulletin of the Mineral Research and Exploration
No abstract provided.
Dünya Maden Haberleri̇, - -
Bulletin of the Mineral Research and Exploration
No abstract provided.
İstati̇sti̇k, Fi̇yat Ve Grafi̇k, - -
İstati̇sti̇k, Fi̇yat Ve Grafi̇k, - -
Bulletin of the Mineral Research and Exploration
No abstract provided.
Gi̇sement De Fer De Di̇vri̇k Ressources En Mi̇nerai̇ De Fer De La Turqui̇e, V. Kovenko
Gi̇sement De Fer De Di̇vri̇k Ressources En Mi̇nerai̇ De Fer De La Turqui̇e, V. Kovenko
Bulletin of the Mineral Research and Exploration
No abstract provided.
A Biochemical Study Of Colloidal Sulfur., Gertrude L. Hendershot
A Biochemical Study Of Colloidal Sulfur., Gertrude L. Hendershot
Electronic Theses and Dissertations
No abstract provided.
Test 277: Mccormick-Deering Tractractor Model Td-35, Nebraska Tractor Test Lab
Test 277: Mccormick-Deering Tractractor Model Td-35, Nebraska Tractor Test Lab
Nebraska Tractor Tests
All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.
All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.
Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …
Test 278: Mccormick-Deering Model T-35 (Distillate), Nebraska Tractor Test Lab
Test 278: Mccormick-Deering Model T-35 (Distillate), Nebraska Tractor Test Lab
Nebraska Tractor Tests
All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.
All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.
Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …
Test 279: Mccormick-Deering Tractractor Model T-35 (Gasoline), Nebraska Tractor Test Lab
Test 279: Mccormick-Deering Tractractor Model T-35 (Gasoline), Nebraska Tractor Test Lab
Nebraska Tractor Tests
All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.
All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.
Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …
Test 280: Mccormick-Deering Tractractor Model T-40 (Distillate), Nebraska Tractor Test Lab
Test 280: Mccormick-Deering Tractractor Model T-40 (Distillate), Nebraska Tractor Test Lab
Nebraska Tractor Tests
All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.
All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.
Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …
Test 285: Allis-Chalmers Model Wk-0, Nebraska Tractor Test Lab
Test 285: Allis-Chalmers Model Wk-0, Nebraska Tractor Test Lab
Nebraska Tractor Tests
All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.
All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.
Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …
Test 286: Allis-Chalmers Model S-0, Nebraska Tractor Test Lab
Test 286: Allis-Chalmers Model S-0, Nebraska Tractor Test Lab
Nebraska Tractor Tests
All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.
All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.
Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …
Test 287: Allis-Chalmers Model L-0, Nebraska Tractor Test Lab
Test 287: Allis-Chalmers Model L-0, Nebraska Tractor Test Lab
Nebraska Tractor Tests
All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.
All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.
Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …
Test 288: Cletrac Model Bd, Nebraska Tractor Test Lab
Test 288: Cletrac Model Bd, Nebraska Tractor Test Lab
Nebraska Tractor Tests
All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.
All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.
Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …
Test 290: M-M Twin City Model Zt, Nebraska Tractor Test Lab
Test 290: M-M Twin City Model Zt, Nebraska Tractor Test Lab
Nebraska Tractor Tests
All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.
All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.
Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …
Test 291: Huber Model Lc, Nebraska Tractor Test Lab
Test 291: Huber Model Lc, Nebraska Tractor Test Lab
Nebraska Tractor Tests
All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.
All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.
Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …
Test 292: Huber Model B, Nebraska Tractor Test Lab
Test 292: Huber Model B, Nebraska Tractor Test Lab
Nebraska Tractor Tests
All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.
All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.
Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …
Test 293: Massey-Harris Twin Power Challenger, Nebraska Tractor Test Lab
Test 293: Massey-Harris Twin Power Challenger, Nebraska Tractor Test Lab
Nebraska Tractor Tests
All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.
All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.
Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …
Test 294: Massey-Harris Twin Power Pacemaker, Nebraska Tractor Test Lab
Test 294: Massey-Harris Twin Power Pacemaker, Nebraska Tractor Test Lab
Nebraska Tractor Tests
All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.
All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.
Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …
Advertising Brochure: Oliver 70 , Nebraska Tractor Test Lab
Advertising Brochure: Oliver 70 , Nebraska Tractor Test Lab
Nebraska Tractor Tests
No abstract provided.
Cleavage By Organic Magnesium Compounds., Maxwell Mcclelland Barnett
Cleavage By Organic Magnesium Compounds., Maxwell Mcclelland Barnett
LSU Historical Dissertations and Theses
No abstract provided.
A Kinetic Study Of A Homogeneous, Unimolecular Gaseous Decomposition Reaction., Harold Arthur Frediani
A Kinetic Study Of A Homogeneous, Unimolecular Gaseous Decomposition Reaction., Harold Arthur Frediani
LSU Historical Dissertations and Theses
No abstract provided.
Cellulose And Its Derivatives., Otis Willard Murray
Cellulose And Its Derivatives., Otis Willard Murray
Dissertations, Theses, and Masters Projects
No abstract provided.
Pyrochemical Changes In Missouri Halloysite, Frank Joseph Zvanut
Pyrochemical Changes In Missouri Halloysite, Frank Joseph Zvanut
Doctoral Dissertations
"For centuries it has been known that the application of heat to a clay or a clay body produces changes that make it an entirely different substance from the original raw clay. Ever since the earliest civilizations produced crude building brick by baking formed clay bodies in the sun's rays, mankind has been speculating on the nature of the changes that convert soft, friable, plastic clays into hard, strong, non-plastic, rock-like masses. It has been only within the last two decades, however, that progress has been made in the solution of problems dealing with the resultant products in fired clay …
The Preparation And Properties Of Diphenylthiocarbazone, Floyd C. Mcintire
The Preparation And Properties Of Diphenylthiocarbazone, Floyd C. Mcintire
Theses and Dissertations
At present the chemical literature offers no method for the preparation of diphenylthiocarbazone, or dithizone, sufficiently detailed to guide the average laboratory technician in an economical and successful preparation of this compound. The high price of dithizone and the limited number of dispensers of it emphasize the need of such a method. The original research reported in this thesis was done primarily in an attempt to formulate a satisfactory detailed method for the preparation of dithizone. The suggestions of Emil Fischer were followed and an attampt was made to improve his outline and to note the possible errors so that …
A Study Of Methods For The Recovery Of Silver, Bromine, Iodine, And Sodium Thiosulfate From Used Photographic Fixing Baths, Leroy Agustave Bay
A Study Of Methods For The Recovery Of Silver, Bromine, Iodine, And Sodium Thiosulfate From Used Photographic Fixing Baths, Leroy Agustave Bay
Masters Theses
"Sodium thiosulfate was one of the pioneer reagents used in photography, and is still the most important reagent used in photographic fixing. The solubility of the silver halides in an excess of sodium thiosulfate makes it important as a reagent for removing the undeveloped silver halides from the film. The life of a fixing bath is controlled by the halogen content. As the ratio of halogens to sodium thiosulfate is increased, the time required for fixing is also increased until the ratio reaches such a point that fogging of the film results. Most of the solutions are discarded long before …
Wood Occurring In The Ginkgo And Associated Petrified Forest (No. 1-The Gingko), George F. Beck
Wood Occurring In The Ginkgo And Associated Petrified Forest (No. 1-The Gingko), George F. Beck
All Faculty Scholarship for the College of the Sciences
The most interesting single fossil tree, but at the same time the most difficult to determine in the Ginkgo Petrified Forest (Washington), is the tree after which this unusual petrified forest takes its name. The ginkgo is not only the world's oldest and most remarkable living tree, but it has long been regarded as holding the most striking fossil record of any living thing, plant or animal.
Grinding Thin Sections For Determining Petrified Woods, George F. Beck
Grinding Thin Sections For Determining Petrified Woods, George F. Beck
All Faculty Scholarship for the College of the Sciences
The collector and student of petrified woods cannot long be satisfied to merely place these colorful and interesting specimens in the cabinet with the mere label, "petrified wood." Frequently determining the types of wood which once thrived in a given area is of importance to give a clue to climatic conditions of past geological ages. The collector should at least be qualified to recognize the more common woods and distinguish one family of trees from another.
Conservation Of Land And Water Resources Of Nebraska, G. E. Condra
Conservation Of Land And Water Resources Of Nebraska, G. E. Condra
Conservation and Survey Division
No abstract provided.
Spruce In The Western Miocene, George F. Beck
Spruce In The Western Miocene, George F. Beck
All Faculty Scholarship for the College of the Sciences
One of the real surprises in store for us as we began to section specimens of petrified wood from the Vantage and certain other horizons in Central Washington, was the prevalence of a spruce type hardly hinted at in the leaf lists as published for the various sediments of Yakima time (upper miocene?).
A Preliminary Study Of The Animal Ecology Of The Niobrara Game Preserve, Watson E. Beed
A Preliminary Study Of The Animal Ecology Of The Niobrara Game Preserve, Watson E. Beed
Conservation and Survey Division
No abstract provided.