Joanes Muda <br/><br/>
Geochemical soil survey in the kuli south area, Sandakan, Sabah  [article] / 
Joanes Muda and Alexender Yan Sze Wah 
 - Kuala Lumpur :  Jabatan Mineral dan Geosains Malaysia,  2006 
<br/><br/> PTSL : Koleksi Dokumen