TY - RPRT TI - Chemical and biological characterization of the headwaters of the Rush Creek watershed, Perry County, Ohio AU - Robert A. Darner AU - John S. Tertuliani AU - Ralph J. Haefner PY - 2005 DO - 10.3133/sir20055196 UR - https://pubs.usgs.gov/publication/sir20055196 ID - sir20055196 ER -