Title: Proceedings of the 1990 Mining and Reclamation Conference and Exhibition, April 23-26, 1990, Charleston, West Virginia
First published: 1990
Subjects: Abandoned mined lands reclamation, Congresses, Environmental aspects, Environmental aspects of Mines and mineral resources, Land degradation, Management, Mines and mineral resources, Reclamation of land
LC classification: TD195.M5 M5745 1990