Airborne inspectors "barge-in" to keep the grain moving
Series: Picture story -- no. 236; Picture story (United States. Department of Agriculture) -- no. 236.
Publisher: U.S. Dept. of Agriculture, Consumer and Marketing Service
Published: 1971
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Food adulteration and inspection; Grain
Notes: Cover title.

"April 1971."