http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
OECD International Conference on the Economic, Social and Environmental Problems of Cities (1992 : Paris, France)
Oral presentations from the OECD International Conference on the Economic, Social and Environmental Problems of Cities held in Paris in November 1992--Foreword.