| Title: | Multi-state sampling protocols for Aphthona flea beetles, leafy spurge biocontrol agents (summary only) |
| Author: | Hansen, Rich |
| Description: | - |
| Date: | 1993 |
| Subject: | Biological control Insects Euphorbia esula Weeds |
| Permalink: | http://hdl.handle.net/10365/4078 |