The prehistoric world / 
[edited by Angela Sheehan] 
 - New York :  Watts,  1976 
 - 160 p. :  ill. ;  29 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> PND 3.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historical geology--Juvenile literature<br/>Historical geology<br/>Evolution
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Earth
<br/><br/><label>Dewey Class. No.: </label>560