Preliminary engineering report
Subtitle: wetlands design for treatment of acid mine drainage : Johnson Fields area, Sand Coulee, Montana
By: prepared by Robert Peccia & Associates, Bill Olsen, OEA Research
Contributors: Olsen, Jim; Montana. Abandoned Mine Reclamation Bureau; OEA Research (Firm)
Publisher: [R. Peccia & Associates?
Published: 1986
Place of publication: Helena, MT
Language: eng
Number of pages: 23
Subjects: Constructed wetlands; Acid mine drainage; Wetlands; Coal mine waste; Abandoned mined lands reclamation; Reclamation of land
Other titles: Wetlands design for treatment of acid mine drainage :
Notes: Title from cover.

"April, 1986."

"Prepared for: Abandoned Mine Reclamation Bureau, Montana Department of State Lands ..."

Includes bibliographical references (leaves 21-23).