- Additional Authors
- United States. Bureau of Mines.
- Description
- 33 p. : ill.; 28 cm.
- Series Statement
- Information circular ; 9215
- Uniform Title
- Information circular (United States. Bureau of Mines) ; 9215.
- Subjects
- Note
- Distributed to depository libraries in microfiche.
- Bibliography (note)
- Includes bibliographical references.
- Call Number
- READEX Microfiche I 28.27:9215
- OCLC
- marcive19744900
- Author
Ng, Daniel L.
- Title
Mine ventilation computer code for personal computers / by Daniel Ng.
- Imprint
Pittsburgh, PA : U.S. Dept. of Interior, Bureau of Mines, 1989.
- Series
Information circular ; 9215
Information circular (United States. Bureau of Mines) ; 9215.
- Bibliography
Includes bibliographical references.
- Added Author
United States. Bureau of Mines.
- Gpo Item No.
637-A (MF)
- Sudoc No.
I 28.27:9215
- Research Call Number
READEX Microfiche I 28.27:9215