Sia, Tong Hock <br/><br/>
The economic of oil production in West Malaysia / 
by Sia Tong Hock and Muhamad Fauzy Abdullah. 
 - 22 pages :  illustrations ;  26 cm. 
 - Lapuran MARDI ;  no.5 MARDI Report ;  no.5 .
 - Lapuran MARDI ;  no.5 MARDI Report ;  no.5 .