Ong, Wee Seck <br/><br/>
Report of reconnaissance fieldwork carried out in Penang Island (sheets 28a and 28b) 
Ong Wee Seck 
 -  1978 
 - 3v.  ill. , maps, photos (b&w)  35 cm 
<br/><br/>V.1 Field records October - 1978 V.2 Field records April 1979 V.3 Field record July 1980 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petrology--Field study--Pulau Pinang
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Pulau Pinang