National fuel gas code handbook / 
edited by Theodore C. Lemoff. 
 - 4th ed. 
 - Quincy, Mass. :  National Fire Protection Association ,  1999. 
 - xvi, 576 p.  :  ill. ;  25 cm. 
<br/><br/> 'With the complete text of the 1999 edition of NFPA 54, national fuel gas code.'  '1999'--Spine. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0877654468  RM338.69 
<br/><br/><label>LCCN: </label>99-075206 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gas appliances--Standards.<br/>Gas-fitting--Standards.