World population at the turn of the century.
- New York : United Nations, 1989.
- vii, 126 p. : ill. ; 23 cm.
- Population studies ; no. 111 .
- Population studies (New York, N.Y.) ; no. 111. .
At head of title: Department of International Economic and Social Af fairs. "ST/ESA/SER.A/111." "United Nations publication sales no. E.89.XIII.2"--T.p. verso.
Includes bibliographical references (p. 125-126).
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Population forecasting-- Statistics. Population-- Statistics.