@book{bhlitem77499, title = {Soils, their properties and management }, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/77499}, note = {https://www.biodiversitylibrary.org/bibliography/33072}, publisher = {New York, The Macmillan company, 1915}, author = {Lyon, T. L. (Thomas Lyttleton), and Buckman, Harry O., and Fippin, Elmer O. (Elmer Otterbein),}, year = {}, pages = {802}, keywords = {Soils|}, }