Report of the Chief of the Bureau of Chemistry and Soils
Auteur: United States. Bureau of Chemistry and Soils
Nombre de pages: 114 pages
ISBN: ISBN non disponible
Edition: U.S. Department of Agriculture, Bureau of Chemistry and Soils
Date de publication: U.S. Department of Agriculture, Bureau of Chemistry and Soils
Description: 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.
