|Authors :||Adams, James E., Boggs, H. M., Roller, E. M.|
|Title:||Effect of Fertilizers on Composition of Soybean Hay and Seed and of Crop Management on Carbon, Nitrogen, and Reaction of Norfolk Sand.|
|Publication info:||Beltsville, MD: U.S. Department of Agriculture, National Agricultural Library, Alternative Farming Systems Information Center
|Rights/Permissions:||Works produced by employees of the U.S. Government as part of their official duties are not copyrighted within the U.S.|
Effect of Fertilizers on Composition of Soybean Hay and Seed and of Crop Management on Carbon, Nitrogen, and Reaction of Norfolk Sand.
Adams, James E., Boggs, H. M., Roller, E. M.
Washington DC: : United States Department of Agriculture, December 1937
J500 Soil Fertility, Fertilizers, and Manures
carbon nitrogen ratio