Use of illustrative material in the promotion of boys' and girls' 4-H Club work
By: C.H. Hanson
Series: Extension Service circular -- 53; Extension Service circular -- 53.
Publisher: Extension Service,  U.S. Dept. of Agriculture
Published: 1927
Place of publication: Washington, D.C
Language: eng
Number of pages: 23
Subjects: 4-H clubs