Subject search: "Discharge of Ballast Water -- Environmental Aspects -- United States"
New International Standards and National Invasive Species Act Reauthorization : Joint Hearing Before the Subcommittees on Coast Guard and Maritime Transportation and Water Resources and Environment of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Eighth Congress, Second Session, March 25, 2004
Hearing Before the Subcommittee on Drinking Water, Fisheries, and Wildlife of the Committee on Environment and Public Works, United States Senate, One Hundred Fourth Congress, Second Session, on S. 1660 to Provide for Ballast Water Management to Prevent the Introduction and Spread of Nonindigenous Species Into the Waters of the United States, and for Other Purposes, September 19, 1996