TY  - RPRT
TI  - Pesticides in soils and ground water in selected irrigated agricultural areas near Havre, Ronan, and Huntley, Montana
AU  - D.W. Clark
PY  - 1990
DO  - 10.3133/wri904023
UR  - https://pubs.usgs.gov/publication/wri904023
ID  - wri904023
ER  -