TY  - BOOK
AU  - Sereno, Paul C
AU  - Courtney, Richard
TI  - How tough was a Tyrannosaurus?
SN  - 448191164
U1  - 567.9 SER 
PY  - 1989///
CY  - New York
PB  - Grosset & Dunlap
KW  - Reptiles
ER  -