http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Stream water quality in coal mined areas of the lower Cheat River Basin, West Virginia and Pennsylvania, during low-flow conditions, July 1997
8 pages : color illustrations, maps (some color) ; 28 cm.
by Donald R. Williams, Mary E. Clark, and Juliane B. Brown.
Includes bibliographical references [page 8].
Water-resources investigations report ; 98-4258