Παρόμοια τεκμήρια

• Studies on the vegetation of Puerto Rico : description and integration of the plant-communities, analysis and mapping of the roosevelt roads area /
  ανά: Dansereau, Pierre
  Έκδοση: (1966)
• Backgrounds of human fertility in Puerto Rico : a sociological survey /
  ανά: Hatt, Paul K
  Έκδοση: (1952)
• Family and fertility in Puerto Rico : a study of the lower income group /
  ανά: Stycos, J. Mayone
  Έκδοση: (1955)
• Social class and social change in Puerto Rico /
  ανά: Tumin, Melvin M.
• Modern neighborhood in demonstration cities : planning grant application San Juan, Puerto Rico /
  Έκδοση: (1967)