TY  - BOOK
AU  - Hess Karl
TI  - Rocky times in Rocky Mountain National Park: an unnatural history 
SN  - 0870813099
AV  - QH76.5.C6 
U1  - 333.7830978869 
PY  - 1993///
CY  - Niwot, Colo.
PB  - University Press of Colorado
KW  - Nature conservation
KW  - Colorado
KW  - Rocky Mountain National Park
KW  - Ecology
KW  - Rocky Mountain National Park Colo
KW  - Management
KW  - History
N1  - Includes bibliographical references (p. 125-156) and index
ER  -