H K Lum & S Senathi Rajah <br/><br/>
Magnetometer investigation of aeromagnetic anomaly 304 Karak area Pahang (RAK F1) 

 - MX (M) 13 1975 
 - Ipoh Perak  Jabatan Penyiasatan Kajibumi Malaysia  1975 
 - ill:29p. 29.8 cm