Perjuangan mempertahankan hutan Sarawak 

 - 288 pages :   illustrations ;   27 cm 
<br/><br/><label>ISBN: </label>9839952056 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forest protection - Sarawak
<br/><br/><label>Dewey Class. No.: </label>634.90959522