Autor
Melin, Béatrice
2
Arias de Guerrero, Ana María
1
Carrillo Escribano, Alejandro
1
Claverie, Jean-François
1
Hammond (C.S.) and Company
1
Kingsbury, Robert C.
1
Lombardi, Cathryn L.
1
Lombardi, John V. 1942-
1
Monteiro, Palmyra
1
Naciones Unidas
1
National Geographic Society. Cartographic Division
1
Schneider, Ronald M.
1
Stoner, K. Lynn
1
Wilgus, A. Curtis 1897-1981
1
Wilgus, Alva Curtis 1897-1981
1