Certified coal-tar colors
Series: Homemakers' chat -- 10-16-39; Homemakers' chat -- 10-16-39
Publisher: U.S. Department of Agriculture, Office of Information, Radio Service
Published: 1939
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Drugs; Law and legislation; Food law and legislation; Cosmetics
Notes: "Monday, October 16, 1939."