Collenette, P. <br/><br/>
The coal deposits and a summary of the geology of the Silimpopon area, Tawau district, colony of north Borneo 
by P. Collenette 
 -  1954 
 - vi, 74 p.  ill., photos  26 cm. +  1 map 
<br/><br/>Includes bibliographical references 
<br/><br/> The present investigation was undertaken to determine the reserves of coal remaining after 27 years of mining in the past, to make recommendations as to future exploratory boring abd to determine the regional geology 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal--Tawau--Sabah