TY  - BOOK
AU  - Behnke, R.J.
AU  - Zarn, Mark
TI  - Biology and management of threatened and endangered western trouts
U1  - P 639.97757 21st ed.
PY  - 1976///
CY  - Colorado
PB  - Rocky Mountain Forest and Range Experiment Station
KW  - Endangered species
KW  - Fishes
KW  - Marine ecology
KW  - Trouts
ER  -