Gupta A.K. <br/><br/>
Industrial Safety and Enviornment. Ed. 2 

 - Ed. 2 
 - Ranchi  University of Science Press  2010 
 - 309p 
<br/><br/>Gupta A.K.: Industrial Safety and Enviornment. Ed. 2.  (Ed. 2)  Ranchi.  University of Science Press, 2010. 81-318-0454-4--(658.382GUP)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-318-0454-4 
<br/><br/><label>Dewey Class. No.: </label>658.382  / GUP