Abandoned mine lands
Subtitle: Belt -- Sand Coulee, Montana
Contributors: Hydrometrics (Firm : Helena, Mont.)
Publisher: Westech; Hydrometrics
Published: 1982
Place of publication: [Helena, Mont.]
Language: eng
Subjects: Acid mine drainage; Abandoned mined lands reclamation; Abandoned coal mines; Coal mines and mining
Notes: Title from covers.

"February 19, 1982."--T.p., v. IIa.

"For: Mr. Richard Juntunen, Abandoned Coal Mines Manager, Department of State Lands, Reclamation Division ..."--T.p., v. IIa.

Folded maps in pockets of v. IIa.
Table of contents: title: v. IIa. Investigation of acid drainage from abandoned coal mines and assessment of potential methods of impact abatement, Sand Coulee and Belt Creek, Cascade County, Montana; title: v. IIb. Technical reports; title: v.IIc. Socioeconomic technical report, Sand Coulee and Belt areas : impact of abandoned mine lands.