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
Acid-Mine-Drainage Problems: Anthracite Region of Pennsylvania
Refine your search results
Published Year
1950-1959 (1)
Subject
Mine drainage. (1)
Water -- Composition. (1)
Water -- Pollution. (1) *
Author
Ash, S. H. (Simon Harry), b. 1889 (1) *
Felegy, E. W. (1)
Kennedy, D. O. (1)
