Orinoco arriba
Subtitle: a través de Venezuela siguiendo a Humboldt
By: Volkmar Vareschi
Publisher: Lectura
Published: 1959
Place of publication: Caracas
Language: spa
Number of pages: 202
Subjects: Description and travel; Indians of South America
Notes: Published in German under title: Geschichtslose Ufer; auf den Spuren Humboldts am Orinoko.

Bibliography: p. 202.