Rishworth <br/><br/>
The Upper Masozoic Terrigenous Gagau Group of Peninsular Malaysia 
D. E. H. Rishworth 
 - Perak, Malaysia  Geological Survey Department  1974 
 - xiii, 78p.  ill.  25 cm 
 - Geological Survey Malaysia Special Paper 1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geological Surveys--Malaysia