World urbanization prospects : the 1992 revision : estimates and projections of urban and rural populations and of urban agglomerations /
United Nations.Department for Economic and Social Information and Policy Analysis.
New York : United Nations,
1993.
"ST/ESA/SER.A/136."
"United Nations publication sales no. E.91.XIII.11"--T.p. verso.
Earlier eds. have title: Prospects of world urbanization.
Includes bibliographical references (p. 37).
Urbanization