http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Water-quality variability in four reservoirs in Phillips and Valley Counties, Montana
1 online resource (vi, 85 pages) : illustrations, maps.
by Rodger F. Ferreira and John H. Lambing.
"Prepared in cooperation with the U.S. Bureau of Land Management."
Includes bibliographical references (pages 58-59).
Water-quality variability in four reservoirs in Phillips and Valley Counties, Montana, May through August 1981
Water-resources investigations report ; 85-4209