Comparison of the aquatic macroinvertebrate communities among three feeder streams of the East Branch Clarion River Lake, Elk and McKean Counties, Pennsylvania, 190 - 01 - 04 - LD1017 .C8133 1976 T5, Volume: Archives LD1017 .C8133 1976 T5; Volume: Carlson Library Level A Main Quarto Collection QH96 .T5. Clarion University Archives.

Comparison of the aquatic macroinvertebrate communities among three feeder streams of the East Branch Clarion River Lake, Elk and McKean Counties, Pennsylvania, 190 - 01 - 04 - LD1017 .C8133 1976 T5, Volume: Archives LD1017 .C8133 1976 T5; Volume: Carlson Library Level A Main Quarto Collection QH96 .T5. Clarion University Archives. http://as-clarion.klnpa.org/repositories/2/resources/338 Accessed December 24, 2025.