Nonpoint source pollution : atmospheric deposition and water quality : hearing before the Subcommittee on Water Resources and Environment of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Tenth Congress, first session, April 17 and 19, 2007.

United States.
Bok · Engelsk

Annen tittel	Nonpoint Source Pollution
Emner	Atmospheric deposition - Environmental aspects - United States. Best management practices (Pollution prevention) - United States. Nonpoint source pollution - Government policy - United States. Nonpoint source pollution - Prevention. - United States Water quality management - Government policy - United States.