Ghosh A B <br/><br/>
Economics of coal washing in India 
Ghosh A B 
 - NA  NA         1966 
<br/><br/><label>Standard No.: </label>136,571 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X9F551.2.N5, K6