Comparative analysis of certain chemical and physical factors and their relation to the fish populations in three streams, 190 - 01 - 04 - LD1017 .C8133 1975 G7, Volume: Carlson Library Level A Main Quarto Collection SH333 .G7; Volume: Archives LD1017 .C8133 1975 G7. Clarion University Archives. http://buoy1.klnpa.org/repositories/2/resources/328 Accessed April 28, 2025.