Hacia lo desconocido :
Hacia lo desconocido : historia de los descubrimientosInto the unknown : the story of exploration /
[prepared by National Geographic Book Service].
- Barcelona : Plaza & Janés Editores , 1989.
- 336 p. ill. (some col.), maps. 29 cm.
Includes index. Translation of : Into the unknown, the story of exploration.
8401607701
87005525 //r88
Discoveries in geography
G80 / .I5818 1989
910/.9
Includes index. Translation of : Into the unknown, the story of exploration.
8401607701
87005525 //r88
Discoveries in geography
G80 / .I5818 1989
910/.9