Walford, Lionel A <br/><br/>
Living resources of the sea 

 - New York:    The Ronald Press Company,     1958 
 - 321p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Biology 
<br/><br/><label>Universal Decimal Class. No.: </label>57(26)  / J8