National fuel gas code handbook - Lemoff, Theodore C.; National Fire Protection Association; International Approval Services--U.S., Inc. (Quincy, Mass. : National Fire Protection Association, 1999)
'With the complete text of the 1999 edition of NFPA 54, national fuel gas code.'
'1999'--Spine.
Includes bibliographical references and index.
Keywords: Gas appliances -- Standards; Gas-fitting -- Standards