Mash, Robert,  1939- <br/><br/>
Extreme dinosaurs  
Robert Mash ; illustrated by Stuart Martin. 
 - 1st ed. 
 - New York :  Atheneumm Books for Young Readers,  c2007. 
 - 1 v. (unpaged)  :  col. ill. ;  27 x 31 cm. 
<br/><br/> 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. 
<br/><br/><label>ISBN: </label>9781416939528 (hardcover) 1416939520 (hardcover) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dinosaurs--Juvenile literature.<br/>Toy and movable books.<br/>Dinosaurs.