TY  - BOOK
AU  - Savage,Jay Mathers
TI  - Evolution
T2  - Modern biology series
SN  - 0039101258
U1  - 576.8 23
PY  - 1963/// [Reprinted 1972]
CY  - New York, NY, London
PB  - Holt, Rinehart and Winston
KW  - Evolution (Biology)
N1  - Includes bibliographies and index
ER  -