Evaluation in extension.
By: [Prepared by Laurel K. Sabrosky and others.
Contributors: United States. Federal Extension Service. Division of Field Studies and Training.
Edition: 3d ed.] Prelim.
Publisher: U.S. Govt. Print. Off.]
Published: 1956
Place of publication: [Washington
Language: eng
Number of pages: 84
Subjects: Agricultural extension work.
Notes: Bibliographical footnotes.
Cover title.
Published in 1949 by the Division of Field Studies and Training of the Service under its former name, Extension Service, under title: Extension evaluation; what it is, how it is done, its use.