@book{bhlitem57395, title = {Parasitism of Comandra umbellata }, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/57395}, note = {https://www.biodiversitylibrary.org/bibliography/17975}, publisher = {Washington, D.C, Dept. of Agriculture, 1915}, author = {Hedgcock, George G. (George Grant),}, year = {}, pages = {12}, keywords = {Comandra umbellata|Peridermium pyriforme|}, }