Scrivenor, J. B. <br/><br/>
The geology of South Perak, North Selangor, and the Dindings with a geological sketch-map / 
by J. B. Scrivenor and W. R.Jones 
 - Kuala Lumpur :  Federated Malay State Government Press,  1919 
 - 1v. (various pagings) 
<br/><br/> Sketch-map is contained in the pocket attached to the back cover 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Perak