4-H clubs
Contributors: United States. Federal Extension Service
Edition: Rev.
Series: PA -- 512; Program aid (United States. Department of Agriculture) -- no. 512.
Publisher: U.S. Dept. of Agriculture
Published: 1964
Place of publication: Washington, D.C
Language: eng
Subjects: 4-H clubs; Study and teaching; Agriculture
Notes: Cover title.

"Slightly revised August 1964"--Page [6].