http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Quality of surface-water supplies in the triangle area of North Carolina, water year 2008
Triangle Area Water Supply Monitoring Project Steering Committee (N.C.)
1 online resource (iv, 12 pages) : color illustrations, maps.
by M.J. Giorgino, R.B. Rasmussen, and C.A. Pfeifle ; Prepared in cooperation with the Triangle Area Water Supply Monitoring Project Steering Committee.
Includes bibliographical references (page 12).
U.S. Geological Survey open-file report ; 2012-1013