Indian coals their nature and composition,  
/ Government of India council of Scientific & Industrial Research, Part I-review, Part II-analytical data  
 - India:   Fuel Research Committee,   1949 
 - 135p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nature 
<br/><br/><label>Subjects--Index Terms: </label>Coals  
<br/><br/><label>Universal Decimal Class. No.: </label>553.93/.96(540)  / H9