Παρόμοια τεκμήρια

• Population perspectives /
  ανά: Hauser, Philip M
  Έκδοση: (1960)
• The study of population : an inventory and appraisal /
  ανά: Hauser, Philip M
  Έκδοση: (1959)
• World population and resources /
  Έκδοση: (1962)
• World Population growth and response : 1965-1975 a decade of global action /
  Έκδοση: (1976)
• Provisional report on world population prospects, as assessed in 1963 /
  Έκδοση: (1964)