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Federal
A prospective study of rural drinking water quality and acute gastrointestinal illness
U.S. Department of Health & Human Services —
Background This study examined the relationship between the bacteriological contamination of drinking water from private wells and acute gastrointestinal illness... -
Federal
watershed integrity
U.S. Environmental Protection Agency —
Index of Watershed Integrity (IWI) and Index of Catchment Integrity (ICI) was developed by research team lead by Scott Leibowitz in the Western Ecology Division The...