National fuel gas code handbook /
National fuel gas code handbook /
edited by Denise Beach
- 9th ed.
- Quincy, Mass. : National Fire Protection Association, 2014
- xv, 555 p. : ill. ; 25 cm.
Includes bibliographical references and index
9781455908691
Gas appliances--Standards
Gas-fitting--Standards
Includes bibliographical references and index
9781455908691
Gas appliances--Standards
Gas-fitting--Standards