TY  - BOOK
AU  - Joseph,Timothy W.
ED  - Ecology Consultants, Inc.
ED  - United States Biological Services Program
ED  - Western Energy and Land Use Team.
ED  - United States.
TI  - An indexed, annotated bibliography of the endangered and threatened fishes of the Upper Colorado River system
U1  - 016.59709297913 
PY  - 1977///
CY  - Washington, D.C.
PB  - Department of the Interior
KW  - Rare fishes
KW  - Colorado River (Colo.-Mexico)
KW  - Bibliography
KW  - Wildlife conservation
N1  - Biological Services Program FWS/OBS-77/61; Authors: Timothy Joseph and others
ER  -