TY  - BOOK
AU  - Laporte Leo F
TI  - George Gaylord Simpson: paleontologist and evolutionist
SN  - 0-231-12065-6
U1  - 560.92 
PY  - 2000///
CY  - New York
PB  - Columbia University Press
KW  - Biographies
KW  - Evolutionists
KW  - George Gaylord Simpson
KW  - Paleontologists
ER  -