Perrins, Christopher M. (Editor) <br/><br/>
Encyclopaedia of birds 

 - London  George Allen & Unwin  1985 
 - xxxl,445p. 
<br/><br/><label>ISBN: </label> RS 300.00 
<br/><br/><label>Source: </label> RS 300.00 
<br/><br/><label>Dewey Class. No.: </label>598.03 ENC