Conservation in the education program,
by William H. Bristow, and Katherine M. Cook, chief, Division of Special Problems, Office of Education ... United States Department of the Interior, Harold L. Ickes, Secretary. Office of Education, J. W. Studebaker, Commissioner.
- [Washington, U.S. Govt. Print. Off., 1937]
- v, 78 p. 23 cm.
- U.S. Office of Education. Bulletin 1937, no. 4 .
Copies 1 and 2 of L111.A6 with: Public affairs pamphlets / United States. Office of Education. Washington : U.S. Govt. Print. Off., 1937. Bound together subsequent to publication.