Passive treatment of acid mine drainage and its effect on water chemistry, macroinvertebrates, and fish, 190 - 01 - 04 - LD1017 .C8133 2004 J66, Volume: Archives LD1017 .C8133 2004 J66; Volume: Carlson Library Level A Main Quarto Collection QH541.5.S7 J66 2004. Clarion University Archives. http://buoy1.klnpa.org/repositories/2/resources/469 Accessed April 29, 2025.