Παρόμοια τεκμήρια

• Puerto Rico /
  ανά: Gruber, Ruth
  Έκδοση: (1960)
• Planning rules and regulations for Puerto Rico /
  Έκδοση: (1952)
• Family and fertility in Puerto Rico : a study of the lower income group /
  ανά: Stycos, J. Mayone
  Έκδοση: (1955)
• 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)
• Social class and social change in Puerto Rico /
  ανά: Tumin, Melvin M.