TY  - RPRT
TI  - Field comparison of optical and Clark cell dissolved oxygen sensors in the Tualatin River, Oregon, 2005
AU  - Matthew W. Johnston
AU  - John S. Williams
PY  - 2006
DO  - 10.3133/ofr20061047
UR  - https://pubs.usgs.gov/publication/ofr20061047
ID  - ofr20061047
ER  -