Singh R D <br/><br/>
Principles And Practices Of Modern Coal Mining 

 - New Delhi  New Age International Private Limited  2015 
 - xxiv+696 
<br/><br/> Principles,and,Proctices,of,Modern,Coal,Mining,Principles and Proctices of Modern Coal Mining 
<br/><br/><label>ISBN: </label>978-81-22409-74-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Principles and Proctices of Modern Coal Mining