http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
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Committee on the Challenge of Developing Sustainable Urban Systems, Science and Technology for Sustainability Program, Policy and Global Affairs Division, National Research Council of the National Academies.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2010. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.