TY  - BOOK
AU  - Keynes,Richard Darwin
TI  - Beagle record: selections from the original pictorial record and written accounts of the voyage of H.M.S. Beagle 
SN  - 0521218225
U1  - 509 
PY  - 1979///
CY  - Cambridge, Eng.
PB  - Cambridge University Press, 
KW  - DARWIN, CHARLES ROBERT
KW  - EXPEDICION DEL BEAGLE
KW  - 1831-1836
KW  - NATURALISTAS INGLESES
KW  - BIOGRAFIAS
UR  - https://www.cicy.mx/sitios/sib/doctoelectronico/238.pdf
ER  -