Also available via Internet from the GPO Access web site. Address as of 2/12/07: http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=109%5Fhouse%5Fhearings&docid=f:27093.pdf; current access is available via PURL.
Microfiche version: United States. Congress. House. Committee on Science. Great Lakes restoration. [Bethesda, Md.] : ProQuest,[2004]
Print version: United States. Congress. House. Committee on Science. Great Lakes restoration