TY  - RPRT
TI  - Hydrogeology and geochemistry of acid mine drainage in ground water in the vicinity of Penn Mine and Camanche Reservoir, Calaveras County, California: First-year summary
AU  - S. N. Hamlin
AU  - Charles N. Alpers
PY  - 1995
DO  - 10.3133/wri944040
UR  - https://pubs.usgs.gov/publication/wri944040
ID  - wri944040
ER  -