TY - RPRT TI - Arsenic, nitrate, and chloride in groundwater, Pontiac Township, Oakland County, Michigan AU - Stephen S. Aichele AU - Richard Hill-Rowley AU - Matt Malone PY - 1998 DO - 10.3133/fs15098 UR - https://pubs.usgs.gov/publication/fs15098 ID - fs15098 ER -