@book{bhlitem62350, title = {A laboratory manual of agriculture for secondary schools }, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/62350}, note = {https://www.biodiversitylibrary.org/bibliography/41291}, publisher = {New York, The Macmillan company, 1912}, author = {Call, Leland Everett, and Schafer, E. G. (Edwin George),}, year = {}, pages = {382}, keywords = {Agriculture|}, }