Title: Exploración oficial /
Authors: Michelena y Rojas, Francisco, 1801-1872; Arvelo de Jiménez, N. 1939-; Biord Castillo, Horacio
Publisher: CETA : IIAP,
Year: 1989
Subjects: Michelena y Rojas, Francisco, Travel South America.; Natural history South America; Indians of South America History; Expeditions history; South America Description and travel; Orinoco River Region (Venezuela and Colombia) Discovery and exploration.; Amazon River Region Discovery and exploration.; South America Discovery and exploration.