TY  - BOOK
AU  - Darwin,Charles
TI  - The descent of man,: and selection in relation to sex
AV  - QH365 .D2 1874
PY  - 1874///]
CY  - New York
PB  - Hurst and company
KW  - Evolution
KW  - Natural selection
KW  - Heredity
KW  - Human beings
KW  - Origin
ER  -