skip to content
Search
Search U.S. government technical reports digitized or harvested by
TRAIL
.
Keyword Search
Enter your search term(s):
[advanced search]
2 results returned
Browse TRAIL Inventories
(opens in new tab)
Search results
Jet fan effectiveness as measured with SF₆ tracer gas
Tracer gas method for measuring leakage through mine stoppings
Refine your search results
Published Year
1970-1979 (2)
Subject
Mine ventilation (2) *
Fans (Machinery) (1)
Mine explosions (1)
Author
Kissell, Fred N. (2)
Matta, J. E. (2) *
Maksimovic, S. D., (1)
Thimons, Edward D., (1)
