TY  - BOOK
ED  - United States.
TI  - Classification, inventory and analysis of fish and wildlife habitat
U1  - 597 
PY  - 1977///
CY  - Washington
PB  - U.S. Government Printing Office
KW  - Fishes
KW  - Rare fishes
N1  - FWS / OBS-78-76; Biological services program; Fish and wildlife service
ER  -