Hartman, Howard L <br/><br/>
Mine Ventilation And Air Conditioning 

 - New York  John Wiley and Sons  1982 
 - xvi+791 
<br/><br/> Mine,Ventilation,and,Air,Conditioning,Mine Ventilation and Air Conditioning 
<br/><br/><label>ISBN: </label>0-471-05690-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mine Ventilation and Air Conditioning