TY  - RPRT
TI  - Proposed mining and reclamation plan, Pearl Mine, Big Horn County, Montana: Draft environmental statement
AU  - U.S. Geological Survey
AU  - Montana Department of State Lands
PY  - 1979
DO  - 10.3133/70265919
UR  - https://pubs.usgs.gov/publication/70265919
ID  - 70265919
ER  -