http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Concise report on the world population situation in 1979
Department of International Economic and Social Affairs.
viii, 115 pages : illustrations ; 23 cm.
Dept. of International Economic and Social Affairs.
United Nations [document] ST/ESA/SER.A/62.
"United Nations publication. Sales number E.80.XIII.4."
Population studies (New York, N.Y.) ; no. 72