Mine ventilation pressure differentials with a programmable hand calculator : a supplement to Bureau of Mines Information circulars 7809 and 8594 /

Bibliographic Details
Main Authors:	Anderson, Thomas C., Nugent, J. W. (Joseph W.) (Author)
Corporate Author:	United States. Mining Enforcement and Safety Administration
Format:	Government Document Book
Language:	English
Published:	[Washington] : Dept. of the Interior, Mining Enforcement and Safety Administration, 1977.
Series:	Informational report (United States. Mining Enforcement and Safety Administration) ; 1050.
Subjects:	Mine ventilation > Computer programs.

Evans: US Documents (Annex 5th floor)