TY  - RPRT
TI  - Spreadsheet WATERSHED modeling for nonpoint-source pollution management in a Wisconsin basin
AU  - J.F. Walker
AU  - S.A. Pickard
AU  - W.C. Sonzogni
PY  - 2007
DO  - 10.1111/j.1752-1688.1989.tb05674.x
UR  - https://pubs.usgs.gov/publication/70015396
ID  - 70015396
ER  -