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Articles 289651 - 289680 of 292548

Full-Text Articles in Physical Sciences and Mathematics

Ladi̇k Deprem Hatti, M. Blumenthal Jan 1945

Ladi̇k Deprem Hatti, M. Blumenthal

Bulletin of the Mineral Research and Exploration

No abstract provided.


Dünya Maden Haberleri̇, - - Jan 1945

Dünya Maden Haberleri̇, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Dünya Maden Haberleri̇, - - Jan 1945

Dünya Maden Haberleri̇, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Trakya Ve Petrol, Cevad E. Taşman Jan 1945

Trakya Ve Petrol, Cevad E. Taşman

Bulletin of the Mineral Research and Exploration

No abstract provided.


Advertising Brochure: Case S Series, Nebraska Tractor Test Lab Jan 1945

Advertising Brochure: Case S Series, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


1944 Yilinda Dünya Madenci̇li̇ği̇, - - Jan 1945

1944 Yilinda Dünya Madenci̇li̇ği̇, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Elaziğ İli̇, Ergani̇ -Maden Bakir Yataklari Hakkindaki̇ Bi̇lgi̇ye Yeni̇ Bi̇r İlave, P. De Wi̇jkerslooth Jan 1945

Elaziğ İli̇, Ergani̇ -Maden Bakir Yataklari Hakkindaki̇ Bi̇lgi̇ye Yeni̇ Bi̇r İlave, P. De Wi̇jkerslooth

Bulletin of the Mineral Research and Exploration

No abstract provided.


Tuzlarimiz, C. E. Taşman Jan 1945

Tuzlarimiz, C. E. Taşman

Bulletin of the Mineral Research and Exploration

No abstract provided.


Yukari Kelki̇t Çayi Havzasinin Strati̇grafi̇si̇, V. Stehepi̇nsky Jan 1945

Yukari Kelki̇t Çayi Havzasinin Strati̇grafi̇si̇, V. Stehepi̇nsky

Bulletin of the Mineral Research and Exploration

No abstract provided.


Dokümantasyon: Li̇ğni̇ti̇n İpti̇dai̇ Kurutulmasi, - - Jan 1945

Dokümantasyon: Li̇ğni̇ti̇n İpti̇dai̇ Kurutulmasi, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


İngi̇lterede Petrol, - - Jan 1945

İngi̇lterede Petrol, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Petrol Araştirmalarinda Modern İlmi̇ Metodlar, - - Jan 1945

Petrol Araştirmalarinda Modern İlmi̇ Metodlar, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


İstati̇sti̇k Ve Fi̇yatlar, - - Jan 1945

İstati̇sti̇k Ve Fi̇yatlar, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Occupational Chemical Hazards In Industries Of Louisville And Jefferson County., Morgan Brown Lewman Jan 1945

Occupational Chemical Hazards In Industries Of Louisville And Jefferson County., Morgan Brown Lewman

Electronic Theses and Dissertations

The facts and conclusions presented in the following pages are the results of figures gathered during two and one half years of work as an Industrial Hygiene Engineer for the Louisville and Jefferson County Health Department. The factual information was acquired from many sources including extensive reading to which reference is made of the more recent publications in the bibliography and also from correspondence and discussions with authorities in various fields. Much data was gained from "in-service training" received at the United States Public Health Service; Bureau of Industrial Hygiene, Bethesda, Maryland; University of Michigan; National Conference of Governmental Industrial …


A Study Of Factors Influencing The Hydrolysis Of Corn Amylopectin By Barley Malt Enzymes., Thelma Munsey Back 1918-2006 Jan 1945

A Study Of Factors Influencing The Hydrolysis Of Corn Amylopectin By Barley Malt Enzymes., Thelma Munsey Back 1918-2006

Electronic Theses and Dissertations

No abstract provided.


Distribution Of The Fungus Lagenidium Callenectes Couch And Its Effect On Eggs Of The Blue Crab, Mary Rosalie Rogers Jan 1945

Distribution Of The Fungus Lagenidium Callenectes Couch And Its Effect On Eggs Of The Blue Crab, Mary Rosalie Rogers

Dissertations, Theses, and Masters Projects

No abstract provided.


Ground Water In The Republican River Basin In Nebraska-Part Iii: Red Willow And Frontier Counties, H.A. Waite, E.C. Reed, D.S. Jones Jr. Jan 1945

Ground Water In The Republican River Basin In Nebraska-Part Iii: Red Willow And Frontier Counties, H.A. Waite, E.C. Reed, D.S. Jones Jr.

Conservation and Survey Division

No abstract provided.


Land And Water Conservation Problems Of The Missouri River Basin, G. E. Condra Jan 1945

Land And Water Conservation Problems Of The Missouri River Basin, G. E. Condra

Conservation and Survey Division

No abstract provided.


Groundwater Survey Of Area North Of O'Neill, Holt County, Nebraska, E. C. Reed Dec 1944

Groundwater Survey Of Area North Of O'Neill, Holt County, Nebraska, E. C. Reed

Conservation and Survey Division

No abstract provided.


Ancient Maples Of The Central Washington Region, George F. Beck Nov 1944

Ancient Maples Of The Central Washington Region, George F. Beck

All Faculty Scholarship for the College of the Sciences

When I began work on the petrified logs of the general Vantage area some 13 years ago, it became apparent at once that maple-like woods are commonplace in the main (Vantage) raft forest and slightly less abundant in two rooted units of the Yakima Canyon. So widely do these woods range throughout the structural variations found in modern maples that little success has attended the efforts to assign them to nominal species. The extremes can readily be established but few hints exist as to the boundaries between them.


An Investigation Of The Nature Of The Coefficients Of Entire Function, Marie Ann Philips Oct 1944

An Investigation Of The Nature Of The Coefficients Of Entire Function, Marie Ann Philips

Mathematics & Statistics ETDs

The purpose of this study is to investigate the nature of the coefficients of certain power series. In particular, it is desired to know what characteristics the coefficients must possess in order that the series shall represent an entire function.


The Solubility Of Zinc Ethyl Xanthate In Water, Thomas M. Mckenzie Oct 1944

The Solubility Of Zinc Ethyl Xanthate In Water, Thomas M. Mckenzie

Bachelors Theses and Reports, 1928 - 1970

A determination of the solubility of zinc ethyl xanthate was attempted by measuring the refractive index of a saturated solution of that salt. The small increment in refractive index effected by adding zinc ethyl xanthate to water in saturation quantities rendered measurements difficult and of dubious accuracy.


Hydrogen Overvoltage Of Cadmium Bismuth And Antimony Bismuth Alloys, Edwin W. Stevens Oct 1944

Hydrogen Overvoltage Of Cadmium Bismuth And Antimony Bismuth Alloys, Edwin W. Stevens

Bachelors Theses and Reports, 1928 - 1970

A method to measure hydrogen overvoltage was devel­oped and checked with metals of known overvoltage. Alloys of bismuth and antimony and of bismuth and cad­mium were prepared and their overvoltages determined.


The Electrodeposition Of Copper-Cobalt Alloys, Richard L. Dunn Oct 1944

The Electrodeposition Of Copper-Cobalt Alloys, Richard L. Dunn

Bachelors Theses and Reports, 1928 - 1970

An attempt was made to deposit a 50:50 copper-cobalt alloy from various sulfate electrolytes. No true 50:50 alloy was obtained but various mixtures of cobalt and copper rich crystals were deposited.


Press Reports (1944), Walter A. Lawrance Sep 1944

Press Reports (1944), Walter A. Lawrance

Walter Lawrance Papers

No abstract provided.


Odor Report (1944), Walter A. Lawrance Sep 1944

Odor Report (1944), Walter A. Lawrance

Walter Lawrance Papers

No abstract provided.


Synthesis Of Dyes, Faith B. Cramer Sep 1944

Synthesis Of Dyes, Faith B. Cramer

Chemistry Honors Papers

This 14 page thesis examines the classification and preparation of dyes.


Calcium And Phosphorus Content Of Grasses At Different Stages Of Growth, G.F. Gastler, A.L. Moxon Jul 1944

Calcium And Phosphorus Content Of Grasses At Different Stages Of Growth, G.F. Gastler, A.L. Moxon

Agricultural Experiment Station Chemistry Pamphlets (1943-1944)

The attached tables and graph show the calcium and phosphorus content of Western Wheat grass {Agropyron smithii) and Blue Grama grass (Bouteloua, gracilis) at different stages of growth. The percentages are calculated on an air dr-/ basis which would be comparable with the moisture content of very dry hay. Tne values, therefore, represent the approximate calcium and phosphorus levels in hay made from these grasses ~f they are cut at the stages indicated in the graph and tables.


Subject And Author Index Of The Technical Memorandums Of The U. S. National Advisory Committee For Aeronautics, Chrysler Engineering Library, Robert L. Bolin Depositor Jul 1944

Subject And Author Index Of The Technical Memorandums Of The U. S. National Advisory Committee For Aeronautics, Chrysler Engineering Library, Robert L. Bolin Depositor

United States National Aeronautics and Space Administration: Publications

The National Advisory Committee for Aeronautics (NACA) is a federal agency founded in 1915. It was a predecessor agency to National Aeronautics and Space Administration (NASA) which was formed in 1958.

Many of the reports listed here are available in full text through the TRAIL Technical Report Archive & Image Library. http://www.technicalreports.org/trail/search/ Many are also available from the NASA Technical Reports Server (NTRS). http://ntrs.nasa.gov/search.jsp

121 pp. + cover


Measurement Of Dielectric Constants, Francis Andrew Czech Jun 1944

Measurement Of Dielectric Constants, Francis Andrew Czech

Honors Theses

The increasing importance of a knowledge of dielectric constants of substances is shown by the large number of measurements that have appeared in recent literature- Several methods have been used in making these measurements, but probably the most precise ate the methods based on the heterodyne beat principle. This apparatus is designed to measure substances that are non-conducting. The condition of constant capacitance in the measuring circuit is the principle of the apparatus and is detected by the beat note between a fixed crystal radio frequency oscillator and oscillations generated by a variable oscillator. Otto and Wenzke (6) have used …