Color requirements in United States standards for grades of apples
By: U.S. Department of Agriculture. Agricultural Marketing Service. Fruit and Vegetable Division
Publisher: U.S. Dept. of Agriculture, Agricultural Marketing Service, Fruit and Vegetable Division
Published: 1972
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Apples; Standards; Study and teaching
Notes: Contains 6 sheets.