The Extension ladder
By: William A. Lloyd. -
Series: Extension Service circular / United States Department of Agriculture -- no. 2; Extension Service circular -- no. 2.
Publisher: U.S. Dept. of Agriculture, Extension Service, Office of Cooperative Extension Work
Published: 1923
Place of publication: Washington, D.C
Language: eng
Number of pages: 13
Subjects: Agricultural extension work; Home economics extension work