Levels and trends of mortality since 1950
Subtitle: a joint study by the United Nations and the World Health Organization.
Contributors: United Nations. Population Division.; World Health Organization.
Series: Population studies -- no.74
Publisher: United Nations; Stationery Office Books
Published: 1982
Place of publication: New York
Language: eng
Number of pages: 194
Notes: "The present study is a joint undertaking of the Population Division of the United Nations Secretariat and the World Health Organization" - preface.

At head of title: Department of International Economic and Social Affairs.