Gas-measuring instruments
By: [prepared by H. S. Bean].
Series: Circular of the Bureau of Standards -- no. 309
Publisher: Govt. print. off.
Published: 1926
Place of publication: Washington
Language: eng
Number of pages: 109
Subjects: Gas-meters.
Notes: "December 8, 1926."

At head of title : Department of Commerce. Bureau of Standards.

Bibliography: p. 102-109.