Know your butter grades
Series: Leaflet / United States. Dept. of Agriculture, Production and Marketing Administration -- no. 264; Leaflet (United States. Dept. of Agriculture) -- no. 264.
Publisher: U.S. Dept. of Agriculture, Production and Marketing Administration
Published: 1949
Place of publication: Washington, D.C
Language: eng
Subjects: Butter; Grading
Notes: Cover title.

"August 1949."

When you buy butter look for the U.S. Grade Mark.