A study of the life history and control of the Euonymus scale, Unaspis euonymi (Comst.).
| Main Author: | |
|---|---|
| Format: | Others |
| Published: |
ScholarWorks@UMass Amherst
1950
|
| Subjects: | |
| Online Access: | https://scholarworks.umass.edu/theses/2821 https://scholarworks.umass.edu/cgi/viewcontent.cgi?article=4039&context=theses |