Biennial survey of education, 1928-1930
By: Office of Education.
Contributors: United States. Office of Education.
Series: Bulletin / United States Department of the Interior, Office of Education -- 1931, no.20; Bulletin (United States. Office of Education) -- 1931, no.20.
Publisher: Govt. of Printing Office
Published: 1932
Place of publication: Washington, D.C
Language: eng
Subjects: Education -- United States.; Educational surveys -- United States.
Notes: Includes index.

Both volumes are bound in one.