skip to content
Search
Search U.S. government technical reports digitized or harvested by
TRAIL
.
Keyword Search
Enter your search term(s):
[advanced search]
3 results returned
Browse TRAIL Inventories
(opens in new tab)
Search results
Noise in underground coal mines
Noise abatement of pneumatic rock drill
Noise dosimeter performance :second evaluation
Refine your search results
Published Year
1970-1979 (3)
Subject
Coal mines and mining--Noise control (3) *
Noise (1)
Noise--Measurement (1)
Pneumatic machinery (1)
Rock-drills (1)
Author
Lamonica, J. A. (1)
Muldoon, T. L. (1)
Mundell, R. L. (1)
Murphy, John N., (1)
Stewart, Kenneth C., (1)
Summers, Charles R. (1)
Yen, Timothy Y. (1)
