Chemicals and food
Series: Picture story -- no. 127; Picture story (United States. Department of Agriculture) -- no. 127.
Publisher: U.S. Dept. of Agriculture, Office of Information
Published: 1960
Place of publication: Washington, D.C
Language: eng
Subjects: Agricultural chemicals; Food crops
Notes: Caption  title.

"August 1960."

Includes 39 captioned photographs.