TY  - BOOK
AU  - A.  Franklin Shull
TI  - Evolution
U1  - 575 
PY  - 1936///
CY  - New York
PB  - Mcgraw Hill Book Co, Inc
N1  - A.  Franklin Shull: Evolution.  New York.  Mcgraw Hill Book Co, Inc, 1936.--(575SHU)
ER  -