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Gypsy moth work fiscal year 1942
- Blaisdell, H. L. and United States. Bureau of Entomology and Plant Quarantine
- Gypsy moth -- Control -- United States
- This binder contains records and information relative to gypsy moth work accomplished during the 1942 fiscal year by the Scouting and Extermination Project under the supervision of Mr. H.L. Blaisdell.
- 1 online resource (126 pages) : tables, maps
- [United States Department of Agriculture, Bureau of Entomology and Plant Quarantine]
- USDA publications