TY  - BOOK
AU  - 
TI  - Airphoto Interpretations Of The Sungei Pelong Area,Selangor,The Jerantut Area,The Temerloh Area And Ulu Keratong Area Pahang RAKF4
PY  - 1981///
CY  - Kuala Lumpur
PB  - Jabatan Mineral & Geosains Malaysia 
ER  -