Population, un choix international approche multilatérale au problème démographique /
Salas, Rafael M.,1928-1987.
McMorran, E.
Oxford Pergamon
1977
Translation of: 'People, an international choice'. Oxford : Pergamon, 1976
Includes index
ISBN 0-08-021819-9 Pbk : £5.50
United Nations Fund for Population Activities