Haile, N. S. <br/><br/>
The geology and mineral resources of the Lupar and Saribas Valleys, West Sarawak / 
by N. S. Haile 
 - Kuching :  Government Printing Office,  1957 
 - 123 p. :  ill. 
 - Memoir;  7 .
<br/><br/> A coloured geological map is in the pocket inside the back cover 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Sarawak<br/>Mines and mineral resources--Sarawak