TY  - BOOK
ED  - United States.
ED  - National Research Council (U.S.).
TI  - Science and the national parks
SN  - 0309047811
AV  - SB482 .A3 1992
U1  - 333.78/15/0973 20
PY  - 1992///
CY  - Washington, D.C.
PB  - National Academy Press
KW  - United States
KW  - National Park Service
KW  - Management
KW  - National parks and reserves
KW  - Research
N1  - Includes bibliographical references (p. 113-115) and index
ER  -