Report on the suitability of Celerio euphorbiae, the spurge hawkmoth, for biological control of Euphorbia esula and E. cyparissias in Canada
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260har63.pdf
| Title: | Report on the suitability of Celerio euphorbiae, the spurge hawkmoth, for biological control of Euphorbia esula and E. cyparissias in Canada |
| Author: | Harris, Peter |
| Description: | - |
| Date: | 1963 |
| Subject: | Euphorbia esula Biological control Insects Weeds |
| Permalink: | http://hdl.handle.net/10365/2786 |