TY  - RPRT
TI  - Pesticides in surface waters of the Upper Colorado River Basin, Colorado, 1996-98
AU  - Nancy J. Bauch
AU  - Norman E. Spahr
PY  - 2000
DO  - 10.3133/wri004005
UR  - https://pubs.usgs.gov/publication/wri004005
ID  - wri004005
ER  -