Chakrabarti, P K <br/><br/>
Electricity In Underground Coal Mining 

 - Ranchi  Central Mine Planning and Design Institute Limited  1999 
 - XI+297 
<br/><br/> Electricity,in,Underground,Coal,Mining,Electricity in Underground Coal Mining 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electricity in Underground Coal Mining