Mine drainage--The common enemy.  IN  Argall, G. O., Jr.; Brawner, C. O., editors, Mine drainage; Proceedings of the first international mine drainage symposium
By: Vranesh, George
Contributors: O'Hearn, T. A
Publisher: s.n
Published: 1979
Place of publication: S.l
Number of pages: 97
Notes: Miller Freeman Publications

CaBVa 622.5 I61m

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