| Category | Insects and Mites |
| Subject | Greenhouse Thrips |
| Title | Greenhouse Thrips – monitoring temperature |
| Description | Recording thermograph for degree day monitoring of Greenhouse Thrips. Summerland, CA. |
| Location | Summerland, CA |
| Date | April, 1987 |
| Source | George E. Goodall |
| Larger Picture | 1000 x 682 (85 kb) |
