Educational extension
By: by Charles G. Maphis.
Series: Bulletin / Department of the Interior, Bureau of Education -- 1923, no. 24; Bulletin (United States. Office of Education) -- 1923, no. 24.
Publisher: Govt. Printing Office
Published: 1923
Place of publication: Washington
Language: eng
Number of pages: 32
Subjects: University extension -- United States.