World views of population problems /

Παρόμοια τεκμήρια

• World population prospcets /
  Έκδοση: (1989)
• World population 1977 : recent demographic estimates of the countries and regions of the world /
  Έκδοση: (1978)
• World population prospcets : estimates and projections as assessed in 1982 /
  Έκδοση: (1985)
• The sex and age distribution of the world populations : the 1994 revision /
  Έκδοση: (1994)
• The sex and age distribution of the world populations : the 1996 revision /
  Έκδοση: (1997)