Engineer's project report
Subtitle: Butte shafts reclamation, phase III
By: Abandoned Mine Reclamation Bureau, Reclamation Division, Montana Department of State Lands by Hydrometrics, Inc
Contributors: Montana. Abandoned Mine Reclamation Bureau
Publisher: Hydrometrics
Published: 1987
Place of publication: Helena, MT
Language: eng
Subjects: Mines and mineral resources; Mine shafts; Reclamation of land
Notes: "Butte-Walkerville area"--Cover.

"December 30, 1987."