http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Air Pollution Modeling and Its Application VIII
Proceedings of the Eighteenth NATO/CCMS International Technical Meeting, held in Vancouver, British Columbia, Canada, May 13-17, 1990
NATO · Challenges of Modern Society, A series of edited volumes comprising multifaceted studies of contemporary problems facing our society, assembled in cooperation with NATO Committee on the Challenges of Modern Society ; ; 15