Pipeline accident report
Subtitle: Pennsylvania Gas and Water Company, natural gas explosions, Williamsport, Pennsylvania, January 25, 1977
Series: Report - National Transportation Safety Board ; NTSB-PAR-77-4
Publisher: Dept. of Transportation, National Transportation Safety Board, Bureau of Accident Investigation; for sale by the National Technical Information Service
Published: 1977
Place of publication: Washington; Springfield, Va
Language: eng
Number of pages: 23
Subjects: Pipelines -- Pennsylvania -- Williamsport -- Safety measures
Notes: Report dated: Nov. 23, 1977