TY  - RPRT
TI  - Escherichia coli Concentrations in Recreational Streams and Backcountry Drinking-Water Supplies in Shenandoah National Park, Virginia, 2005-2006
AU  - Kenneth Hyer
PY  - 2007
DO  - 10.3133/sir20075160
UR  - https://pubs.usgs.gov/publication/sir20075160
ID  - sir20075160
ER  -