Coal Mine Subsidence and Land Use in the Boulder-Weld Coalfield: Boulder and Weld Counties, Colorado

EG-09-03 Coal Mine Subsidence and Land Use in the Boulder-Weld Coalfield: Boulder and Weld Counties, Colorado

Plate 3 shows mine pillars in Boulder-Weld Coalfield. Six plates in set. See EG-09 for set. Digital file available as a download. EG-09(3).

Author: Amuedo and Ivey, Inc.
Status: In Print
Year: 1975

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