TY  - RPRT
TI  - Priority pollutants and associated constituents in untreated and treated discharges from coal mining or processing facilities in Pennsylvania, USA
AU  - III Cravotta
AU  - Keith B.C. Brady
PY  - 2015
DO  - 10.1016/j.apgeochem.2015.03.001
UR  - https://pubs.usgs.gov/publication/70159279
ID  - 70159279
ER  -