http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Pollution prevention and abatement handbook, 1998
United Nations Industrial Development Organization
in collaboration with United Nations Industrial Development Organization, United Nations Environment Programme, and World Health Organization.
Electronic reproduction. Boulder, Colo. : NetLibrary, 2000. Available via World Wide Web. Access may be limited to NetLibrary affiliated libraries.