TY  - GEN
AU  - Glenn , L. Jepsen
AU  -  Mayr , Ernst 
AU  - Simpson , George Gaylord 
TI  - Genetics, paleontology, and evolution
U1  - 572.838 
PY  - 1963///
CY  - New  York
PB  - Atheneum
KW  - VIEWPOINTS ON EVOLUTION
KW  - BIOCHEMISTRY
KW  - GEOLOGICAL TIME
ER  -