Παρόμοια τεκμήρια

• Modern science and the human fertility problem /
  ανά: Meier, Richard L
  Έκδοση: (1959)
• The control of human fertility in Jamaica /
  ανά: Stycos, J. Mayone
  Έκδοση: (1964)
• 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)
• Culture and human fertility : a study of the relation and cultural conditionsto fertility in non-industrial and transitional societies /
  ανά: Lorimer, Frank
  Έκδοση: (1958)
• Backgrounds of human fertility in Puerto Rico : a sociological survey /
  ανά: Hatt, Paul K
  Έκδοση: (1952)