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1930. IRON, COPPER, AND MANGANESE CONTENT OF SOME COMMON FOODS. 



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1930. manganese in relation to nutrition. Biochem. Jour. 24: 

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1938. the "minor elements," their occurrence and function in 

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1934. SOIL AND MINERAL SUPPLEMENTS IN THE TREATMENT OF BUSH 



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1937. BROWN-HEART OF SWEDES AND TURNIPS IN NELSON DISTRICT: 



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1934. SUICIDES, TUBERCULOSE, SENILITE ET TERRAINS MAGNESIENS. 



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1937. SOIL PROPERTIES DETERMINING THE BOTANICAL COMPOSITION OF 



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1936. SELENIUM CONTENT OF WHEATS FROM VARIOUS PARTS OF THE 



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1938. THE AGRICULTURAL SIGNIFICANCE OF THE MINOR ELEMENTS. Amer. 



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1917. THE RELATION OF SOME OF THE RARER ELEMENTS IN SOILS AND 



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1938. STUDIES ON INFERTILE SOILS. II. SOILS HIGH IN BARIUM. Soil Sci. 



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