TY  - GEN
AU  - Darwin, Charles, 1809 -1882
AU  - Quammen, David
TI  - On the origin of species
SN  - 9781402756399
AV  - QH 365
PY  - 2008///
PB  - Sterling
KW  - Evolution (Biology)
KW  - Natural selection
N1  - 25776
ER  -