TY  - RPRT
TI  - Surface-water quality-assurance plan for the Wisconsin district of the U. S. Geological Survey, Water Resources Division
AU  - H.S. Garn
PY  - 2002
DO  - 10.3133/ofr0230
UR  - https://pubs.usgs.gov/publication/ofr0230
ID  - ofr0230
ER  -