Processes, procedures, and methods to control pollution from mining activities
By: Skelly and Loy, Engineers-Consultants, Penn Environmental Consultants, Inc.
Contributors: Penn Environmental Consultants, Inc; Skelly and Loy, Engineers-Consultants
Series: Publication (U.S. Environmental Protection Agency) -- EPA-430/9-73-011
Publisher: U.S. Environmental Protection Agency
Published: 1973
Place of publication: Washington, DC
Number of pages: 390
Other titles: Metal mining and the environment bibliography (Olympia, WA)
Notes: 13