TY  - BOOK
AU  - Savage,Jay Mathers
TI  - Evolution
T2  - Modern biology series
SN  - 0030809657
U1  - 575 
PY  - 1969///
CY  - New York
PB  - Holt, Rinehart and Winston Inc.
KW  - Evolution (Biology)
KW  - Life-origin
KW  - Adaptation, Biological
ER  -