Patterns of urban and rural population growth.
Contributors: United Nations. Department of International Economic and Social Affairs.
Series: Population studies / United Nations, Department of International Economic and Social Affairs -- 68; St/Esa/Ser.A/68; Population studies -- 68.
Publisher: United Nations
Published: 1980
Place of publication: New York
Language: eng
Notes: At head of title: Department of International Economic and Social Affairs.