

@article {1527,
	title = {4-Log Treatment of Viruses Demonstration Guidance 385-2125-001. Pennsylvania{\textquoteright}s Safe Drinking Water Act (35 P.S. {\textsection}721.1 et. seq.) and regulations at 25 Pa. Code Chapter 109},
	year = {2011},
	publisher = {Pennsylvania Department of Environmental Protection},
	type = {Electronic Article},
	url = {www.elibrary.dep.state.pa.us\%2Fdsweb\%2FGet\%2FDocument-82775\%2F01-08-2011_D}
}
