| Publication Type: | Journal Article |
| : | 1999 |
| Authors: | B. M. Wikeem, Powell, G. W., Sturko, A. |
| Journal: | The Canadian Entomologist |
| Volume: | 131 |
| Pagination: | 243-250 |
| Notes: | ORIG-Title-Journal-Volume-Combination: Biology of Cyphocleonus achates (Coleoptera: Curculionidae), propagated for the biological control of knapweeds (Asteraceae). Canadian Entomologist 131 |