http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Laws of the United States relating to water pollution control and environmental quality
Compiled by the Committee on Public Works, U.S. House of Representatives.
Record is based on bibliographic data in LexisNexis U.S. Congressional Research Digital Collection. Reuse except for individual research requires license from LexisNexis.
[Bethesda, Md.] : LexisNexis Academic & Library Solutions,1970.