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Books by "Ralph H. Whaite"

1 books found

Pumped-slurry Backfilling of Abandoned Coal Mine Workings for Subsidence Control at Rock Springs, Wyo

Pumped-slurry Backfilling of Abandoned Coal Mine Workings for Subsidence Control at Rock Springs, Wyo

by Gary J. Colaizzi, Ralph H. Whaite, Donald L. Donner

1981