Animal world 
/ Thomas Nelson and Sons 
 - Johannesburg:        Thomas Nelson and Sons,      1961 
 - 158p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Botany 
<br/><br/><label>Universal Decimal Class. No.: </label>591  / K4