Population bulletin of the United Nations, no. 21/22, 1987.

State of population research and research needs as expressed at the International Conference on Population and at its preparatory meetings / Jean-Claude Chasteland -- Population growth and development: an unexplained boom / Jean-Claude Chesnais -- Population, resources and food in Africa / David Norse -- Population and the environment / United Nations Secretariat -- Determinants of excess female mortality / Eduardo E. Arriaga and Peter O. Way -- Projection of age-specific mortality rates / John H. Pollard -- International co-operation in the area of population / United Nations Secretariat -- Recent developments in population trends and policies / United Nations Secretariat.

vi, 83 p. : chart, graphs, map, tables.

Includes bibliographical references.

9211511666
0251-7604