Langley, Billy C. <br/><br/>
Refrigerant management :  the recovery recycling and reclaiming of CFCs / 
Billy C Langley 
 - Albany, N.Y. :  Delmar,  n.d. 
 - xi, 155 p. :  chart ;  23 cm 
<br/><br/> Index.  Appendix. 
<br/><br/><label>ISBN: </label>0827355904 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chloroflurocarbons--Measures<br/>refrigerauts--environmental aspects<br/>refrigerants--safety measures<br/>Air conditioning<br/>refrigeration and refrigerating machinery
<br/><br/><label>Dewey Class. No.: </label>621.5  / L283R