Coalridge Mine Project, MT A/E 86-46-133, Sheridan County, Montana
Subtitle: final report
By: prepared for Mr. Richard Juntunen, Chief, Abandoned Mine Reclamation Bureau, Department of State Lands ; prepared by L.C. Hanson Company
Contributors: Montana. Abandoned Mine Reclamation Bureau
Publisher: L.C. Hanson Co.
Published: 1987
Place of publication: Helena, MT
Language: eng
Subjects: Mine subsidences; Abandoned coal mines; Reclamation of land; Coal mines and mining
Notes: "December, 1987."