McCormick, Harold Weber. <br/><br/>
Shadows in the sea :  the sharks, skates and rays / 
[by] Harold W. McCormick and Tom Allen, with William E. Young. 
 - Philadelphia :  Chilton,  1963. 
 - 415 p. :  ill. 
<br/><br/><label>LCCN: </label>62016260  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sharks.<br/>Fishes.
<br/><br/><label>Dewey Class. No.: </label>597