Abibullah Haji Samsudin. <br/><br/>
Industri balak di Semenanjung Malaysia :  satu kajian kes di Perak / 
Abibullah Samsudin. 
 - Kuala Lumpur :  Dewan Bahasa dan Pustaka,  1994. 
 - 144 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>9836243615 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forests and forestry--Perak.<br/>Forest management--Perak.<br/>Forests and forestry--Economic aspects--Perak.<br/>Lumber trade--Perak.<br/>Forests and forestry--Malaysia.