Woodson, R. Dodge  1955- <br/><br/>
International fuel gas code companion :  interpretation, tactics, and techniques / 
R. Dodge Woodson. 
 - New York :  McGraw-Hill,  c2008. 
 - 1 v. (various pagings) :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0071498966 9780071498968 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gas-fitting--Safety measures--Standards.<br/>Gas pipelines--Safety measures--Standards.<br/>Gas-pipes--Safety measures--Standards.<br/>Ventilation--Safety measures--Standards.