Information circulars. 8594. Method for calculating mine ventilation pressure losses using computers and desk-top calculators, supplement to Information circular 7809; by E. J. Harris [and others].
Publication Title:
Method for calculating mine ventilation pressure losses using computers and desk-top calculators, supplement to Information circular 7809; by E. J. Harris [and others].
Display Title:
Information circulars. 8594. Method for calculating mine ventilation pressure losses using computers and desk-top calculators, supplement to Information circular 7809; by E. J. Harris [and others].
Series Title:
Information circulars.
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Authors:
Harris, E. J.
Author place:
Washington, DC
Author zip:
20240
Date:
[1973.]
Publish Date ISO Format:
1973-01-01T00:00:00Z
Publication Start:
19730101
Publication End:
19731231
Corporate/Agency Author:
Mines Bureau
Publication month:
13
Publication year:
1973
SuDoc number:
I 28.27:(nos.)
Description:
[3]+22 p. il. 4°
Notes:
• Sent to Depository Libraries. Item 637-A
Availability:
† Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, PA 15213. and • Sent to Depository Libraries. Item 637-A