Biodiversity Heritage Library
By "Worthington, John T. (John Thomas), 1924-"
Quality sorting of red delicious apples by light transmission /
By: Aulenbach, Barbara B. - Worthington, John T. - Yeatman, John N.
Publication info: Washington, D.C. :U.S. Dept. of Agriculture, Agricultural Research Service,1972.
Contributed by: U.S. Department of Agriculture, National Agricultural Library