@book{bhlitem58591, title = {The human side of plants }, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/58591}, note = {https://www.biodiversitylibrary.org/bibliography/18901}, publisher = {New York, Frederick A. Stokes company, [c1914]}, author = {Dixon, Royal,}, year = {}, pages = {271}, keywords = {Plants|}, }