TY  - BOOK
AU  - Ready,Marie M.
TI  - School playgrounds
T2  - United States. Office of Education. Pamphlet
AV  - L111 .A75 no. 10
PY  - 1930///]
CY  - [Washington
PB  - U.S. Govt. Print. Off.
KW  - Playgrounds
N1  - Caption title; At head of title: ... United States Department of the Interior. Ray Lyman Wilbur, Secretary. Office of Education. William John Cooper, Commissioner. Washington, D.C; L111.A75 with: Camp in higher education / Marie M. Ready. Washington : U.S. Govt. Print. Off., 1930. Bound together subsequent to publication; "Selected bibliography": p. 40
ER  -