A day of the sea / 
illustrated by A. S. Douthwaite 
 - London :  Ward Lock,  1967 
 - 1v. (various pagings) ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sciences<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>551