Kamaluddin bin Hassan <br/><br/>
Kajian Geologi Kuaterner Kawasan Kota Ngah Ibrahim, Matang, Perak, Semenanjung Malaysia 

 - 1st. ed 
 - Ipoh, Perak  Jabatan Kajibumi Malaysia  1989 
 - 6p  ill, map plate, figs. plate,  29 cm 
<br/><br/>includes references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quaternary Geology--West Malaysia