Trade secrets
Contributors: United States. Bureau of Home Economics
Series: Housekeepers' chat -- 7-28-31; Housekeepers' chat -- 7-28-31.
Publisher: United States Department of Agriculture, Office of Information, Radio Service
Published: 1931
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Home economics; Housekeeping
Notes: "July 28, 1931."