TY  - RPRT
TI  - What affects water quality in the Upper Colorado River basin?
AU  - Lori Estelle Apodaca
AU  - Verlin C. Stephens
AU  - Nancy E. Driver
PY  - 1996
DO  - 10.3133/fs10996
UR  - https://pubs.usgs.gov/publication/fs10996
ID  - fs10996
ER  -