Proposed expansion of mining and reclamation plan, Big Sky Mine, Peabody Coal Company, Rosebud County, Montana, Federal lease M-15965 : draft enviromental statement
Place of publication: Helena? : Montana Dept. of State Lands [and] U.S. Geological Survey, 1978
Number of pages: 28
Notes: Spine title: Draft environmental statement, Big Sky Mine expansion ... ; part of 2 v. set, draft and final make up the final EIS.