Brattice window method for measuring leakage through mine stoppings
By: by Robert P. Vinson, Edward D. Thimons, and Fred N. Kissell
Contributors: Thimons, Edward D., jt. auth; Kissell, Fred N., jt. auth; United States. Bureau of Mines
Series: Report of investigations - Bureau of Mines ; 8240
Publisher: Dept. of the Interior, Bureau of Mines
Published: 1977
Place of publication: Washington
Language: eng
Number of pages: 17
Subjects: Mine ventilation
Notes: Bibliography: p. 12