TY  - DATA
ED  - National Geographic Society (U.S.)
TI  - National geographic
U1  - 910.5 
PY  - 1947///
CY  - Washington, D.C.
PB  - National Geographic Society
KW  - Geography
KW  - Periodicals
KW  - Natural history
N1  - Forty Pages of Illustrations in Color
ER  -