Yunus Abd. Razak <br/><br/>
Reconnaisance survey of sheet 9, Gubir area, Kedah, 21-29 October, 1979 
Yunus Abd. Razak, Chew Kim Huat, Rashid Ismail, Ahmad Fuad Ahmad 
 -  1979 
 - 173p.  ill., maps  35 cm. 
<br/><br/> Only Hutan Simpan Rimba Teloi and part of Hutan Simpan Terenas are excluded from the security area. These areas form about one-quater of the sheet. however, a special day to day permit was given by the authority to study road cutting along Gubir - Pedu Area 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Survey--Kedah--Gubir
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Gubir area (Kedah)