@book{bhlitem62257, title = {The culture of farm crops. A manual of the science of agriculture, and a hand-book of practice for American farmers }, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/62257}, note = {https://www.biodiversitylibrary.org/bibliography/40579}, publisher = {Millington, N.J, D. H. Nash, 1887}, author = {Stewart, Henry.}, year = {}, pages = {348}, keywords = {Agricultural chemistry|Field crops|}, }