Colbert E H <br/><br/>
Dinosaur book: the ruling reptiles and their relatives 

 - New York       McGraw-Hill          1951 
 - 156p.  cm. 
<br/><br/><label>Standard No.: </label>55065 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reptiles
<br/><br/><label>Dewey Class. No.: </label>K94:12, J1-;2