TY  - RPRT
TI  - Comparison of water-quality samples collected by siphon samplers and automatic samplers in Wisconsin
AU  - David J. Graczyk
AU  - Dale M. Robertson
AU  - William J. Rose
AU  - Jeffrey J. Steur
PY  - 2000
DO  - 10.3133/fs06700
UR  - https://pubs.usgs.gov/publication/fs06700
ID  - fs06700
ER  -