A unitized brush grader-sizer for apples
By: by Stanley W. Burt and Glenn O. Patchen.
Contributors: Patchen, Glenn O.; United States. Agricultural Research Service. Western Region
Series: ARS-W -- 11
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service
Published: 1973
Place of publication: [Washington]
Language: eng
Number of pages: 12
Subjects: Agriculture
Notes: Caption title.

"September 1973."