The county superintendent in the United States /
by Julian E. Butterworth.
- Washington : U.S. Dept. of the Interior, Office of Education : For sale by the Supt. of Docs., U.S. G.P.O., 1932.
- v, 50 p. : ill. ; 23 cm.
- Bulletin / United States Department of the Interior, Office of Education ; 1932, no. 6 .
- Bulletin (United States. Office of Education : 1929b) ; 1932, no. 6 .
Bibliography: p. 47.
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School superintendents and principals--United States. School management and organization--United States.