- Publication Title:
- Development of transistor-type telephone system for mine rescue operations; by Clyde L. Brown.
- Display Title:
- Report on investigations. 5318. Development of transistor-type telephone system for mine rescue operations; by Clyde L. Brown.
- Series Title:
- Report on investigations.
- Corporate Agency Authors:
- Mines Bureau and Interior Dept.
- Sort Author:
- Mines Bureau
- Authors:
- Brown, Clyde L.
- Date:
- Jan. 1957
- Publish Date ISO Format:
- 1957-01-01T00:00:00Z
- Publication Start:
- 19570101
- Publication End:
- 19570131
- Corporate/Agency Author:
- Mines Bureau
- Publication month:
- 12
- Publication year:
- 1957
- SuDoc number:
- I 28.23:(nos.)
- Description:
- [3]+11 p. il. 4°
- Notes:
- [Processed.]
- Notes:
- [Processed.] † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.
- Availability:
- † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.
- Monthly Catalog date:
- March 1957
- Monthly Catalog issue number:
- 746
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1957-03-01T00:00:00Z
- Monthly Catalog entry number:
- 4225
- Record start page number:
- 57