TY  - RPRT
TI  - An evaluation of the status, life history, and habitat requirements of endangered and threatened fishes of the Upper Colorado River system
AU  - Timothy W. Joseph
AU  - J.A. Sinning
PY  - 1977
UR  - https://pubs.usgs.gov/publication/fwsobs77_62
ID  - fwsobs77_62
ER  -