@book{bhlitem58621, title = {The weeds of Ontario }, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/58621}, note = {https://www.biodiversitylibrary.org/bibliography/18931}, publisher = {Toronto, Ontario Dept. of Agriculture, 1900}, author = {Harrison, F. C. (Francis Charles),}, year = {}, pages = {120}, keywords = {Control|Ontario|Weeds|}, }