TY  - RPRT
TI  - NASQAN, a program to monitor the water quality of the nation's large rivers
AU  - Richard P. Hooper
AU  - Donald A. Goolsby
AU  - David A. Rickert
AU  - Stuart W. McKenzie
PY  - 1997
DO  - 10.3133/fs05597
UR  - https://pubs.usgs.gov/publication/fs05597
ID  - fs05597
ER  -