Books by C. A. Weigel:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Weigel, C. A. (Charles Adolph): Control of the gladiolus thrips on corms during storage (United States Department of Agriculture, Bureau of Entomology and Plant Quarantine, 1939), also by R. H. Nelson and United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)- Weigel, C. A. (Charles Adolph): Handbook on insect enemies of flowers and shrubs (U.S. Dept. of Agriculture, 1948), also by Lynn Garfield Baumhofer (page images at HathiTrust)
- Weigel, C. A. (Charles Adolph): Insects injurious to ornamental greenhouse plants (U.S. Dept. of Agriculture, 1923), also by E. R. Sasscer (page images at HathiTrust)
- Weigel, C. A. (Charles Adolph): Memorandum regarding a weevil native to Japan now known to occur in the United States (U.S. Dept. of Agriculture, Bureau of Entomology and Plant Quarantine], 1935), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
Find more by C. A. Weigel at your library, or elsewhere.