A study of trends in the use of means and agencies in conducting extension work with Negroes
By: Erwin H. Shinn
Series: Extension Service circular -- 340; Extension Service circular -- 340.
Publisher: U.S. Dept. of Agriculture, Extension Service
Published: 1940
Place of publication: Washington, D.C
Language: eng
Number of pages: 26
Subjects: African American farmers; Services for; African American agricultural extension workers; African American home economics extension workers
Notes: "December 1940."