Lantern slides and film strips of the United States Department of Agriculture
By: [prepared by the Office of Cooperative Extension Work, Extension Service].
Contributors: United States. Office of Cooperative Extension Work.
Edition: Rev. Oct., 1930.
Series: Miscellaneous publication / United States Department of Agriculture -- no. 72; Miscellaneous publication (United States. Dept. of Agriculture) -- no. 72.
Publisher: U.S. Dept. of Agriculture
Published: 1930
Place of publication: Washington, D.C
Language: eng
Number of pages: 14
Subjects: United States. -- Dept. of Agriculture.; Lantern slides -- Catalogs.; Filmstrips -- Catalogs.
Genres: Catalogs.
Notes: Cover title.

"Issued March, 1930."