Παρόμοια τεκμήρια

• New estimates of fertility and population in the United States : a study of annual white births from 1855 to 1960 and of completeness of enumeration in the censuses from 1880 to 1960 /
  ανά: Coale, Ansley J
  Έκδοση: (1963)
• Proceedings of the Tokyo International Symposium /
  Έκδοση: (1977)
• Family planning sterility and population growth /
  ανά: Freedman, Ronald
  Έκδοση: (1959)
• Family planning and population programs : a review of world developments : International Conference on Family Planning Programs /
  Έκδοση: (1966)
• Population control and economic development /
  ανά: Ohlin, Goran
  Έκδοση: (1967)