TY  - BOOK
AU  - Bathurst,Effie G.
AU  - Hill,Wilhelmina
TI  - Conservation experiences for children,
AV  - L111 .A6 1957, no. 16
U1  - 372.35 
PY  - 1957///]
CY  - [Washington]
PB  - U.S. Dept. of Health, Education, and Welfare, Office of Education
KW  - Natural resources
KW  - Study and teaching
KW  - Wildlife conservation
KW  - Education
N1  - Copies 1 and 2 bound with: Bulletin / United States. Office of Education, 1957, no. 17-1957, no. 22 subsequent to publication; "Sources of information": p. 184-192
ER  -