Visual inspection of products for surface characteristics in grading operations
By: [by Donald G. Malcolm and E. Paul DeGarmo]
Contributors: DeGarmo, E. Paul (Ernest Paul), 1907-
Series: Marketing research report -- no. 45
Publisher: U.S. Dept. of Agriculture, Production and Marketing Administration
Published: 1953
Place of publication: Washington, D.C
Language: eng
Number of pages: 57
Subjects: Farm produce; Inspection; Grading
Notes: Cover title.

"June 1953".