Gregory-Smith, Richard,  <br/><br/>
Burung di Sintok :   senarai rujukan 

 - ix, 71 pages :   colour illustrations ;   21 cm 
<br/><br/><label>ISBN: </label>9839559362 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds - Kedah - Sintok
<br/><br/><label>Dewey Class. No.: </label>598.29595112