TY  - BOOK
ED  - United States.
TI  - Outdoor recreation action
U1  - 301.5709776 
PY  - 1973///
CY  - Washington, D.C.
PB  - U.S. Dept. of the Interior
KW  - Outdoor recreation
KW  - Recreation areas
KW  - Planning
KW  - Recreational surveys
N1  - Cover title
ER  -