Patterns of urban and rural population growth.

Patterns of urban and rural population growth. - New York : United Nations, 1980. - ix, 175 p. : ill. ; 28 cm. - Population studies ; no. 68 [Document] - United Nations ; ST/ESA/SER.A/68 .

"United Nations publication. Sales no. E.79.XIII.9."

Includes bibliographical references.

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