TY  - RPRT
TI  - Monitoring the Water Quality of the Nation's Large Rivers: Columbia River Basin NASQAN Program
AU  - Valerie J. Kelly
AU  - Richard P. Hooper
PY  - 1998
DO  - 10.3133/fs00498
UR  - https://pubs.usgs.gov/publication/fs00498
ID  - fs00498
ER  -