The Online Books Page

Books by J. W. Apple:

Books in the extended shelves:

• Apple, J. W.: Impact of northern and western corn rootworm larvae on field corn (Research Division, College of Agricultural and Life Sciences, University of Wisconsin, 1977) (page images at HathiTrust)
• Apple, J. W.: Insect and disease control in commercial pea production (University of Wisconsin--Extension, 1974), also by E. K. Wade, J. L. Libby, and University of Wisconsin--Extension. Cooperative Extension Programs (page images at HathiTrust)
• Apple, J. W.: Insect and disease control in commercial pea production (University of Wisconsin--Extension, 1971), also by E. K. Wade, J. L. Libby, and University of Wisconsin--Extension. Cooperative Extension Programs (page images at HathiTrust)
• Apple, J. W.: Insect and disease control in commercial sweet corn production (Cooperative Extension Programs, University Extension, 1971), also by J. L. Libby and E. K. Wade (page images at HathiTrust)
• Apple, J. W.: Sweet corn, insect and disease control (University of Wisconsin-Extension, 1975), also by J. L. Libby, E. K. Wade, and University of Wisconsin--Extension (page images at HathiTrust)

Find more by J. W. Apple at your library, or elsewhere.