http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Processes, procedures and methods to control pollution from mining activities
1 online resource (x, 390 pages) : illustrations
prepared by Skelly and Loy and Penn Environmental Consultants, Inc. ; U.S. Environmental Protection Agency.
In scope of the U.S. Government Publishing Office Cataloging and Indexing Program (C&I) and Federal Depository Library Program (FDLP).
GPO Cataloging Record Distribution Program (CRDP).
Includes bibliographical references (pages 367-390).
U.S. Environmental Protection Agency, Office of Air and Water Programs, Water Quality and Non-Point Source Control Division 68-01-1830