 |
|
Search U.S. government technical reports digitized or harvested by TRAIL.
Keyword Search
4 results returnedThe acidity of Black Lick, Two Lick and Yellow Creeks, Pennsylvania during low water in 1930
Acidity of drainage from high pyritic coal areas in Pennsylvania
Treatment of acid mine water for breaker use in the anthracite region of Pennsylvania
Published Year
Subject
- Acid mine drainage--Pennsylvania (4) *
- Anthracite coal--Pennsylvania (2)
- Water--Pollution (1)
- Water--Pollution--Pennsylvania--Cambria County (1)
- Water--Pollution--Pennsylvania--Indiana County (1)
Author
Search developed and maintained by the University of Washington Libraries
Copyright 2010