The State of World Population 1999: 6 (six) billion. a time for choice
UNFPA, 1999
 Buku Teks
Salas, Rafael M., author
International population assistance : the first decade : a look at the concepts and policies which have guided the UNFPA in its first ten years
Pergamon Press, 1979
 Buku Teks
World population policies / edited by Jyoti Shankar Singh
Praeger Special Studies, 1979
 Buku Teks
Russell, Sir E. John
World population and world food supplies
George Allen and Unwin, 1961
 Buku Teks
Salas, Rafael M., author
People : an international choice, the multirateral approach to population
Pergamon Press , 1977
 Buku Teks
<<   1 2 3   >>