Environmental aspects of coal production in the Appalachian Region
By: R. A. Minear, D. E. Overton, G. L. Vaughn and B. A. Taschantz.
Contributors: Overton, D. E; Vaughn, G. L; Taschantz, B. A
Publisher: s.n
Published: 1980
Place of publication: S.l
Notes: 13