Search Results       Your search for [subject]Collective bargaining -- Coal mining industry -- United States returned 1 record.           Collective bargaining and the decline of the United Mine Workers. by Perry, Charles R.; Philadelphia: Industrial Research Unit, Wharton School, University of Pennsylvania, 1984. Subject: United Mine Workers of America -- History; Collective bargaining -- Coal mining industry -- United States; Trade-unions -- Coal miners -- United States.          Add to Book Cart Relevance: 38.40%