Pope , Joyce <br/><br/>
The encyclopedia of natural history :  

 - Hennerwood :   London ;   1978. 
 - 252 p ; 21 cm .  01 
 - 2024-10-25 
<br/><br/><label>ISBN: </label>0706409205 
<br/><br/><label>Nat. Bib. No.: </label>0010760 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>POP 
<br/><br/><label>Universal Decimal Class. No.: </label>784