Sibbald, Jean H. <br/><br/>
Sea Creatures on the Move / 
J.H. Sibbald. 
 - Minneapolis :  Dillon press, Inc,  1990. 
 - 96 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>0-87518-412-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology<br/>Marine Fauna