The Bureau of Chemistry of the United States Department of Agriculture
Subtitle: organization, enforcement of Food and Drugs Act, enforcement of Tea Act, research work
Edition: Rev. May 1922.
Series: Department circular / United States Department of Agriculture -- no. 137; Department circular (United States. Dept. of Agriculture) -- no. 137.
Publisher: U.S. Dept. of Agriculture
Published: 1922
Place of publication: Washington, D.C
Language: eng
Number of pages: 23
Subjects: Food law and legislation
Notes: "Issued December, 1920."