TY  - BOOK
AU  - Sponsel,Alistair William
TI  - Darwin's evolving identity: adventure, ambition, and the sin of speculation 
SN  - 9780226523118
AV  - QH31.D2 S66
PY  - 2018///]
CY  - Chicago
PB  - The University of Chicago Press
KW  - Darwin, Charles,
KW  - Lyell, Charles,
KW  - Geología
KW  - Gran Bretaña
KW  - Historia
KW  - Siglo XIX
ER  -