TY  - RPRT
TI  - Evaluation of nonpoint-source contamination, Wisconsin: Selected data for 1992 water year
AU  - D.J. Graczyk
AU  - J.F. Walker
AU  - S.R. Greb
AU  - Steven R. Corsi
AU  - D.W. Owens
PY  - 1993
DO  - 10.3133/ofr93630
UR  - https://pubs.usgs.gov/publication/ofr93630
ID  - ofr93630
ER  -