Books by John N. Yeatman:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Yeatman, John N. (John Newton), 1920-: Color changes and chilling injury of pink tomatoes held at various temperatures (Agricultural Research Service, U.S. Dept. of Agriculture, 1966), also by Lacy P. McColloch and Patrick Loyd (page images at HathiTrust)- Yeatman, John N. (John Newton), 1920-: Judging quality of tomatoes for processing by objective color evaluation with subjective estimation of defects (U.S. Dept. of Agriculture, Agricultural Marketing Service, Marketing Research Division, 1958), also by Arthur P. Sidwell (page images at HathiTrust)
- Yeatman, John N. (John Newton), 1920-: Quality sorting of red delicious apples by light transmission (U.S. Dept. of Agriculture, Agricultural Research Service, 1972), also by Barbara B. Aulenbach and John T. Worthington (page images at HathiTrust)
Find more by John N. Yeatman at your library, or elsewhere.