TY  - RPRT
TI  - Extent, magnitude, and sources of nitrate in the Flaxville and underlying aquifers, Fort Peck Indian Reservation, northeastern Montana
AU  - D. A. Nimick
AU  - J.N. Thamke
PY  - 1998
DO  - 10.3133/wri984079
UR  - https://pubs.usgs.gov/publication/wri984079
ID  - wri984079
ER  -