The noise of gas regulation valves
By: by D.J. Small
Series: Communication (Institution of Gas Engineers) -- 883
Publisher: Institution of Gas Engineers
Published: 1972
Place of publication: London
Language: eng
Number of pages: 15
Notes: At head of title: 10th Arthur Duckham Research Fellowship report.

"To be presented at the 38th Autumn Research Meeting, London, November 1972."