Aziz Bidin <br/><br/>
The ferns and fern-allies of Langkawi islands :  a preliminary report / 
Aziz Bidin 
 - Kuala Lumpur :  World Wildlife Fund Malaysia,  1986 
 - 1 v. (various pagings) ;  30 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ferns--Kedah--Pulau Langkawi<br/>Ferns--Anatomy<br/>Ferns--Type Specimens