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Theses from 1930

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The synthesis of two new derivatives of resorcinol and a discussion of their relation to other resorcinol derivatives of therapeutic importance, Gardner Mills Albro, Chemistry

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To how great an extent may elementary work in geography, history, and civics be subordinated to, inspired by, and derived from the study of current events?, David Frederic Carpenter, Agricultural education

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A study of a mechanical aptitude test in a trade school, Hermon R. Clark, Agricultural education

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Studies in the protein content of normal avian blood , G. Chapman Crooks, Chemistry

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The Ammonification and nitrification of cottonseed meal and the nitrification of ammonium sulphate, Harold R. Knudsen, Agronomy

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An educational agricultural system for Greece, Constantine P. Ladas, Agricultural education

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A critical study of certain tests of mechanical ability, Herbert A. Landry, Agricultural education

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The external morphology of Chrysopa perla L. (Neuroptera: Chrysopidae), Miriam. Morse, Entomology

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The family characters and relationships of Trichoptera as illustrated by head structures, Richard C. Newton, Entomology

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A study of the Hohenheim System of grassland management and its adaptation to New England conditions, Clarence H. Parsons, Animal Husbandry

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The effect of different concentrations of the hydrogen-ion upon the solubility of manganese sulfate in solutions of six representative nutrient salts, Oliver S. Plantinga, Chemistry

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A study of the validity of a battery of mental tests in predicting college success, Sarah T. Plantinga, Agricultural education

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The relation of hydrogen-ion activity to the rate of inversion of sucrose, Walter Russell Smith, Chemistry

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The application of the complement-fixation reaction as a means of directing minute quantities of decomposition of beef, Sarah E. Stewart, Bacteriology

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A study of varietal and cultural factors affecting stand and yield of soybeans, Rhea E. Stitt, Agronomy

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The effect of nitrate of soda applications on fruit bud formation in the strawberry,, Ralph Albert Van Meter, Pomology

Theses from 1925

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The phloroglucinol furfural reaction, Eleanor Frances Chase, Chemistry

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An ecological study of pasture cover, Marshall Olin Lanphear, Agricultural Economics

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Determination of iron in nutrient solutions and its role in plant metabolism, Henry. Louwsma, Chemistry

Theses from 1922

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Damping-off of onion seedlings due to Rhizoctonia, Dorothy Porter Clark, Botany

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Some condensation products of fluorenone - 5 - carboxylic acid, Rowland Barnes French, Chemistry

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Investigations in avocado breeding, B. S. Nirody, Horticulture

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The digestive system of the Carolina locust (Dissosteira carolina Linn.), Harrison Morton Tietz, Entomology

Theses from 1920

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The rate of oxidation of lime-sulphur solutions, Arthur L. Prince, Chemistry

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Factors affecting the pop-ability of pop corn, James A. Purington, Agronomy

Theses from 1919

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Formaldehyde as a stimulant to plant growth, Linus Hale Jones, Botany

Theses from 1914

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The composition and feeding value of cocoa shells, G. Scott Fowler, Chemistry

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Essential oils: their properties, identification and analysis /, Rupert Granville Gates, Chemistry