TY  - RPRT
TI  - Vulnerability of ground water to atrazine leaching in Kent County, Michigan
AU  - D. J. Holtschlag
AU  - C. L. Luukkonen
PY  - 1997
DO  - 10.3133/wri964198
UR  - https://pubs.usgs.gov/publication/wri964198
ID  - wri964198
ER  -