http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Transport and fate of contaminants in the subsurface
Center for Environmental Research Information (U.S.)
Robert S. Kerr Environmental Research Laboratory
"Funded wholly or in part ... under Contract 68-C8-0014 to Eastern Research Group, Inc."--P. ii.