TY  - BOOK
T1  - Wilderness U.S.A.
DA  - [1973]
CY  - Washington]
CN  - QH76
CN  - QH76
PB  - National Geographic Society
PP  - Washington]
PY  - [1973]
ID  - 59840
KW  - Wilderness areas
KW  - Camping
TI  - Wilderness U.S.A.
ER  -