TY  - BOOK
AU  - Fastovsky, David E
AU  - Sibbick, John 
TI  - Dinosaurs: : A concise natural history
SN  -  9780521719025
PY  - 2011///
CY  - Cambridge: 
PB  - Cambridge Univ. Press, 
KW  - Evolution
KW  - Dinosaurs Extinction
ER  -