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
Longwall roof support technology in the eighties :a state-of-the-art report
Refine your search results
Published Year
1980-1989 (1)
Subject
Ground control (Mining) (1)
Longwall mining (1) *
Author
Curth, Ernest A. (1) *
Listak, Jeffrey M. (1)
