TY  - BOOK
AU  - Andrews S Mahala
AU  - Miles R S
AU  - Walker A D
TI  - Problems in vertebrate evolution
SN  - 0-12-059950-3
U1  - 596.138 
PY  - 1977///
CY  - London
PB  - Academic Press
KW  - Evolution
KW  - Vertebrates
ER  -