Circular

Circular

Author: Texas Agricultural Experiment Station

Publisher:

Published: 1923

Total Pages: 900

ISBN-13:

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Report of the Chief of the Bureau of Chemistry and Soils

Report of the Chief of the Bureau of Chemistry and Soils

Author: United States. Bureau of Chemistry and Soils

Publisher:

Published: 1931

Total Pages: 444

ISBN-13:

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The Bureau of Chemistry and Soils was created July 1, 1927 for the purpose of correlating all the research work formerly carried on by the Bureau of Chemistry, Bureau of Soils, Fixed Nitrogen Research Laboratory, and the Division of Soil Fertility and Soil Bacteriology of the Bureau of Plan Industry.


Report

Report

Author: United States. Bureau of Chemistry and Soils

Publisher:

Published: 1932

Total Pages: 158

ISBN-13:

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Report

Report

Author: Chemistry and Soils Bureau

Publisher:

Published:

Total Pages: 580

ISBN-13:

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