Keys to quality
Subtitle: food buying guides from USDA
Edition: Slightly rev.
Series: AMS -- no. 542; AMS (Washington, D.C. : 1972) -- no. 542.
Publisher: U.S. Dept. of Agriculture, Agricultural Marketing Service
Published: 1973
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Food; Grading; Farm produce; Consumer education
Other titles: Food buying guides from USDA
Notes: Caption title

"July 1972."

Includes bibliographical references