TY  - BOOK
AU  - Mash,Robert
TI  - Extreme dinosaurs 
SN  - 9781416939528 (hardcover)
PY  - 2007///
CY  - New York
PB  - Atheneumm Books for Young Readers
KW  - Dinosaurs
KW  - Juvenile literature
KW  - Toy and movable books
N2  - From the mammoth Argentinosaurus, which was as heavy as twenty elephants, to the tiny meat-eating Microraptor, which was smaller than a chicken, here are the dinosaur record breakers. Read about daggerlike fangs, switchblade claws, gigantic skulls, and flesh-ripping horns. Discover how the best-armed dinosaurs deterred their enemies with fearsome suits of armor or how the tallest of the tall stood as high as five-story buildings
ER  -