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You searched for: All Creators Miernyk, William H. Remove constraint All Creators: Miernyk, William H. All Subjects Coal mines and mining--Appalachian Region. Remove constraint All Subjects: Coal mines and mining--Appalachian Region. All Subjects Coal mines and mining. Remove constraint All Subjects: Coal mines and mining. Subject Topical Strip mining. Remove constraint Subject Topical: Strip mining.

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