TY  - BOOK
AU  - Ross,Herbert Holdsworth
TI  - A synthesis of evolutionary theory
AV  - QH366 .R778
U1  - 575 
PY  - 1962///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Evolution (Biology)
N1  - Includes bibliography
ER  -