Dewatering active underground coal mines
Subtitle: technical aspects and cost-effectiveness
By: by W. A. Wahler & Associates.
Contributors: Industrial Environmental Research Laboratory (Cincinnati, Ohio)
Series: Interagency energy-environment research and development program report ; EPA-600/7-79-124
Publisher: Environmental Protection Agency, Office of Research and Development, [Office of Energy, Minerals, and Industry], Industrial Environmental Research Laboratory; for sale by the National Technical Information Service]
Published: 1979
Place of publication: Cincinnati, Ohio; [Springfield, Va
Language: eng
Number of pages: 124
Subjects: Mine drainage.; Mine water.; Coal mines and mining.
Notes: July 1979.

Bibliography: p. 119-123.