Thumann, Albert. <br/><br/>
Plant engineers and managers guide to energy conservation / 
Albert Thumann. 
 - New York :  Van Nostrand Reinhold,  c1977. 
 - xi, 365 p. :  ill. ; 
<br/><br/><label>ISBN: </label>0442285108 9780442285104 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Factories--Energy conservation--Handbooks, manuals, etc.
<br/><br/><label>LC Class. No.: </label>TJ163.3.T5 1977