Sarage, H. E. F. <br/><br/>
An examination of the geology and soils of an area in the State of Perak / 
H. E. F. Sarage and R. G. H. Wilshaw 
 - Kuala Lumpur :  Department of Agriculture,  1932 
 - 15 p. :  ill. ;  24 cm. 
 - Scientific series ;  no.10 .
 - Scientific series (Department of Agriculture) ;  no.10 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Perak<br/>Soils--Perak