Yusari Hj Basiran,Alexander S W Yan <br/><br/>
Reconnaissance survey for silica sand in the Kota Belud Sikuati area northern Sabah : RAK (E2) 

 - JMG.SB/IM 96/1 
 - Kuala Lumpur  Jabatan Mineral Dan Geosains Malaysia  1996 
 - ill:86p. 29.8 cm