TY  - BOOK
AU  - ROSS,Herbert H.
AU  - 
TI  - A synthesis of evolutionary theory. 
U1  - 575/ROS 
PY  - 0000///Prentice-Hall
PY  - 1962///
CY  - Englewood Cliffs 
KW  - Evolution
KW  - Biology
N1  - Includes index and bibliography
ER  -