TY - RPRT TI - Chronic and episodic acidification of streams along the Appalachian Trail corridor, eastern United States AU - Douglas A. Burns AU - Todd McDonnell AU - Karen C. Rice AU - Gregory B. Lawrence AU - Timothy Sullivan PY - 2020 DO - 10.1002/hyp.13668 UR - https://pubs.usgs.gov/publication/70209441 ID - 70209441 ER -