Burritt, Charles H. <br/><br/>
The coal measures of the Philippines: a rapid history of the discovery of coal in the Archipelago and subsequent developments 

 - Washington, D.C.  Government Printing Office  1901 
 - 262 p.  ilus., maps. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CARBON
<br/><br/><label>Subjects--Geographic Terms: </label><br/>FILIPINAS
<br/><br/><label>Universal Decimal Class. No.: </label>A/622.3309914/B94