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Books by Spectrum Engineering (Firm)

Final report

Mine filling · Abandoned mined lands reclamation

Final report

Spectrum Engineering (Firm)

1988

Southeast project DSL-AMRB no. 90-018 Treasure, Custer, Powder River, Rosebud and Musselshell Counties, Montana

Abandoned coal mines · Coal mines and mining

Southeast project DSL-AMRB no. 90-018 Treasure, Custer, Powder River, Rosebud and Musselshell Counties, Montana

Spectrum Engineering (Firm)

1991

West Butte HMO Project, MT DSL-AMRB No. 94-009, Silver Bow County, Montana

Reclamation of land · Mines and mineral resources

West Butte HMO Project, MT DSL-AMRB No. 94-009, Silver Bow County, Montana

Spectrum Engineering (Firm)

1995

Gallatin Gateway Gravel Pit Project, DSL-AMRB No. 93-007

Reclamation of land · Sand and gravel plants

Gallatin Gateway Gravel Pit Project, DSL-AMRB No. 93-007

Spectrum Engineering (Firm)

1993

Bannack Mining District Project, Beaverhead County, Montana

Reclamation of land · Mines and mineral resources

Bannack Mining District Project, Beaverhead County, Montana

Spectrum Engineering (Firm)

1992

1993 Wade Coal Fire #1/Ayers Shaft/BLM Adit Project, DSL-AMRB no. 93-006

Abandoned coal mines · Reclamation of land

1993 Wade Coal Fire #1/Ayers Shaft/BLM Adit Project, DSL-AMRB no. 93-006

Spectrum Engineering (Firm)

1993

Benbow Maintenance Project, section 25, T5S, R15E; Sections 21, 30, 31, T5S, R16E, Stillwater County, Montana, DSL-AMRB No. 94-M04

Reclamation of land · Mines and mineral resources

Benbow Maintenance Project, section 25, T5S, R15E; Sections 21, 30, 31, T5S, R16E, Stillwater County, Montana, DSL-AMRB No. 94-M04

Spectrum Engineering (Firm)

1994

Benbow Project, Stillwater County, Montana

Reclamation of land · Mines and mineral resources

Benbow Project, Stillwater County, Montana

Spectrum Engineering (Firm)

1991

Crow Rock and Draper projects, Custer and Rosebud Counties, Montana

Reclamation of land · Mines and mineral resources

Crow Rock and Draper projects, Custer and Rosebud Counties, Montana

Spectrum Engineering (Firm)

1988

Musselshell-Yellowstone 88, Musselshell and Yellowstone Counties, Montana

Reclamation of land · Abandoned coal mines

Musselshell-Yellowstone 88, Musselshell and Yellowstone Counties, Montana

Spectrum Engineering (Firm)

1990

Belt Fire Hall Maintenance Project, MT DSL-AMRB 93-M07, Cascade County, Montana

Abandoned coal mines · Reclamation of land

Belt Fire Hall Maintenance Project, MT DSL-AMRB 93-M07, Cascade County, Montana

Spectrum Engineering (Firm)

1994

Final report

Mine filling · Coal mines and mining

Final report

Spectrum Engineering (Firm)

1989

Black Coulee Coal Fire Vegetation Project, Blaine County, Montana

Abandoned coal mines · Reclamation of land

Black Coulee Coal Fire Vegetation Project, Blaine County, Montana

Spectrum Engineering (Firm)

1993

Carbon County AML statewide maintenance Papez/Aetna Project, Carbon County, Montana

Coal mines and mining · Abandoned coal mines

Carbon County AML statewide maintenance Papez/Aetna Project, Carbon County, Montana

Spectrum Engineering (Firm)

1988

Haliburton Project, McCone County, Montana

Abandoned coal mines · Reclamation of land

Haliburton Project, McCone County, Montana

Spectrum Engineering (Firm)

1991

1993 Northeastern MT Coal Maintenance Project, DSL-AMRB No. 93-M03

Coal mines and mining · Abandoned coal mines

1993 Northeastern MT Coal Maintenance Project, DSL-AMRB No. 93-M03

Spectrum Engineering (Firm)

1993

Lehigh Phase II Project, MT DEQ-AMR no. 94-002 Judith Basin County, Montana

Abandoned coal mines · Reclamation of land

Lehigh Phase II Project, MT DEQ-AMR no. 94-002 Judith Basin County, Montana

Spectrum Engineering (Firm)

1996

Southwest Project final report

Abandoned coal mines · Reclamation of land

Southwest Project final report

Spectrum Engineering (Firm)

1991

Wild Horse Project, Carbon County, Montana

Uranium mines and mining · Abandonment

Wild Horse Project, Carbon County, Montana

Spectrum Engineering (Firm)

1989

Hughes F maintenance project MT DSL-AMRB No. 94-MO3, Judith Basin County, Montana

Abandoned coal mines · Reclamation of land

Hughes F maintenance project MT DSL-AMRB No. 94-MO3, Judith Basin County, Montana

Spectrum Engineering (Firm)

1995

1993 North-Central Montana Maintenance Project, DSL-AMRB NO. 93-M06

Abandoned coal mines · Reclamation of land

1993 North-Central Montana Maintenance Project, DSL-AMRB NO. 93-M06

Spectrum Engineering (Firm)

1994

1997 Lehigh Phase II Project, MT DEQ no. 94-002 Judith Basin County, Montana

Abandoned coal mines · Reclamation of land

1997 Lehigh Phase II Project, MT DEQ no. 94-002 Judith Basin County, Montana

Spectrum Engineering (Firm)

1997

Nelson Coal Site Reclamation Project, MT-DSL-AMRB No. 93013, Cascade County, Montana

Coal mines and mining · Abandoned coal mines

Nelson Coal Site Reclamation Project, MT-DSL-AMRB No. 93013, Cascade County, Montana

Spectrum Engineering (Firm)

1995

Lehigh Project, DEQ-AMRB no. 94-002

Abandoned coal mines · Reclamation of land

Lehigh Project, DEQ-AMRB no. 94-002

Spectrum Engineering (Firm)

1995