TY - RPRT TI - The relationship between pH and community structure of invertebrates in streams of the Shenandoah National Park, Virginia AU - Richard S. Feldman AU - Edward F. Connor PY - 2006 DO - 10.1111/j.1365-2427.1992.tb00538.x UR - https://pubs.usgs.gov/publication/70198907 ID - 70198907 ER -