TY  - BOOK
AU  - Darwin,Charles
AU  - Engel, Leonard,
TI  - The voyage of the Beagle: : annotated and with an introduction by Leonard Engel 
T2  - The Natural history library;n 16
U1  - 508.19 
PY  - 1962///
CY  - Garden City, New York
PB  - Doubleday
KW  - EXPEDICION DEL BEAGLE (1831-1836)
KW  - GEOLOGIA
KW  - HISTORIA NATURAL
N1  - Primera edición en 1839 bajo el título: Journal of researches into the geology and natural history of the various countries visited by H.M.S. Beagle
ER  -