TY  - RPRT
TI  - Challenges in recovering resources from acid mine drainage
AU  - D. Kirk Nordstrom
AU  - Robert J. Bowell
AU  - Kate M. Campbell
AU  - Charles N. Alpers
PY  - 2017
UR  - https://pubs.usgs.gov/publication/70190131
ID  - 70190131
ER  -