TY  - BOOK
AU  - Darwin,Charles
TI  - The descent of man, and selection in relation to sex
PY  - 1981///
CY  - Princeton, New Jersey
PB  - Princeton University Press
KW  - Etnobotanica
KW  - Evolución
KW  - Zoología
KW  - Genetica
N1  - Reprint of the 1871 ed. Published by J.Murray
N2  - 19B
ER  -