Books by Lacy Porter McColloch:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
McColloch, Lacy Porter, 1907-: Market diseases of apples, pears, and quinces (Agricultural Research Service, U.S. Dept. of Agriculture, 1971), also by Charles F. Pierson and Michael John Ceponis (page images at HathiTrust)- McColloch, Lacy Porter, 1907-: Market diseases of asparagus, onions, beans, peas, carrots, celery, and related vegetables (U.S. Dept. of Agriculture, Agricultural Research Service, Market Quality Research Division, 1966), also by M. A. Smith, B. A. Friedman, and Glen B. Ramsey (page images at HathiTrust)
- McColloch, Lacy Porter, 1907-: Market diseases of tomatoes, peppers, and eggplants (Agricultural Research Service, U.S. Dept. of Agriculture, 1968), also by William R. Wright, Glen B. Ramsey, and Harold T. Cook (page images at HathiTrust)
Find more by Lacy Porter McColloch at your library, or elsewhere.