TY  - RPRT
TI  - Passive aerobic treatment of net-alkaline, iron-laden drainage from a flooded underground anthracite mine, Pennsylvania, USA
AU  - C.A. Cravotta
PY  - 2007
DO  - 10.1007/s10230-007-0002-8
UR  - https://pubs.usgs.gov/publication/70030719
ID  - 70030719
ER  -