Παρόμοια τεκμήρια

• Of population : an enquiry concerning the power of increase in the numbers of mankind : /
  ανά: Godwin, William
  Έκδοση: (1964)
• Population /
  ανά: Kelsall, Robert Keith
  Έκδοση: (1967)
• The limits of the earth /
  ανά: Osborn, Fairfield
  Έκδοση: (1953)
• Population analysis and projection (preliminary), Wyoming County /
  ανά: Sailia, Dhyan
  Έκδοση: (1967)
• The 99th hour : the population crisis in the United States /
  Έκδοση: (1967)