http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Progress in the prevention and control of air pollution
Progress in prevention and control of air pollution
Department of Health, Education, and Welfare.
Record is based on bibliographic data in ProQuest U.S. Serial Set Digital Collection (last viewed July 2008). Reuse except for individual research requires license from ProQuest, LLC.
ProQuest U.S. Serial Set Digital Collection