http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Hydrogeology and geochemistry of acid mine drainage in ground water in the vicinity of Penn Mine and Camanche Reservoir, Calaveras County, California
East Bay Municipal Utility District (Calif.)
v, 45 pages : illustrations, maps ; 28 cm.
Includes bibliographical references (pages 31-32).
Water-resources investigations report ; 94-4040