ASHRAE product specification file 1982. 

 - Atlanta:  American Society of Heating, Refrigerating and Air-Conditioning Engineers,  1982. 
 - (various pagings) :  ill. ;  29 cm. 
<br/><br/> Companion volume to the 1982 ASHRAE handbook (applications edition) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heating--Equipment and supplies.<br/>Air conditioning--Equipment and supplies.<br/>Refrigeration and refrigerating machinery.