- Additional Authors
- Emerson, David E.
- Description
- 7 p. : ill.; 29 cm.
- Series Statement
- Report of investigations ; 9312
- Uniform Title
- Report of investigations (United States. Bureau of Mines) ; 9312.
- Subjects
- Note
- Distributed to depository libraries in microfiche.
- Bibliography (note)
- Includes bibliographical references (p. 7).
- Call Number
- READEX Microfiche I 28.23:9312
- LCCN
- 90002297 //r90
- OCLC
- marcive21909428
- Author
Bibawy, Nabil A.
- Title
An improved method for preparing gravimetric standard gas mixtures of helium-4 in nitrogen / by Nabil A. Bibawy and David E. Emerson.
- Imprint
Washington, D.C. (2401 E St., N.W., MS #9800, Washington 20241) : U.S. Dept. of the Interior, Bureau of Mines, 1990.
- Series
Report of investigations ; 9312
Report of investigations (United States. Bureau of Mines) ; 9312.
- Bibliography
Includes bibliographical references (p. 7).
- Added Author
Emerson, David E.
- Gpo Item No.
637-A (MF)
- Sudoc No.
I 28.23:9312
- Research Call Number
READEX Microfiche I 28.23:9312