TY  - BOOK
AU  - Simpson,George Gaylord
TI  - The meaning of evolution; a study of the history of life and of its significance for man
T2  - The terry lectures
AV  - QH366 S58
PY  - 1952///c1949
CY  - New haven
PB  - Yale University Press
KW  - Evolución
ER  -