skip to content
Search
Search U.S. government technical reports digitized or harvested by
TRAIL
.
Keyword Search
Enter your search term(s):
[advanced search]
1 result returned
Browse TRAIL Inventories
(opens in new tab)
Search results
A fail-safe control system for a mine methane pipeline
Refine your search results
Published Year
1970-1979 (1)
Subject
Coal mines and mining--Safety measures (1) *
Coalbed methane drainage (1)
Relief valves (1)
Author
Irani, M. C. (1)
Jeran, P. W. (1) *
Kapsch, F. F. (1)
Pepperney, S. J. (1)
