Reclamation research on coal strip-mines in the arid and semi-arid Western United States
By: prepared by Robert J. Duncan.
Published: 1974
Language: eng
Number of pages: 102
Subjects: Strip mining -- Environmental aspects -- West (U.S.); Coal mines and mining -- Environmental aspects -- West (U.S.); Reclamation of land -- West (U.S.)
Other titles: Reclamation research on coal strip mines in the arid and semi arid Western United States.
Notes: Photocopy of typescript.

"For Environmental Science ... Master's special problems."

Includes bibliographical references (leaves 99-102).