Keyfitz, Nathan
World population : an analysis of vital data / Nathan Keyfitz & Wilhelm Flieger - Chicago : UCP , 1968 - 672p. : ill. ; 30 cm.
Includes bibliographical references and index.
Demography
Population
312 / KEY
World population : an analysis of vital data / Nathan Keyfitz & Wilhelm Flieger - Chicago : UCP , 1968 - 672p. : ill. ; 30 cm.
Includes bibliographical references and index.
Demography
Population
312 / KEY