Industrial and commercial gas installation practice. 
 Tolley's industrial and commercial gas installation practice. 
Edited by Frank Saxon, George Sedgwick and Ray Proffitt. 
 - 3rd ed. /  revised by Frank Saxon, George Sedgwick and Ray Proffitt. 
 - Croydon  Butterworths Tolley,  c2000 
 - x, 558 p. :  ill. .  24 cm. 
 - Gas service technology ;  v.3 .
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0754502236 
<br/><br/><label>Source: </label>B-35496 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gas appliances--Maintenance and repair.
<br/><br/><label>LC Class. No.: </label>TP751  / .I52