United States. Government Accountability Office, United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment, & Maurer, D. (2008). Great Lakes Initiative: EPA and states have made progress, but much remains to be done if water quality goals are to be achieved : testimony before the Subcommittee on Water Resources and Environment, Committee on Transportation and Infrastructure, House of Representatives. U.S. Govt. Accountability Office.
Chicago Style (17th ed.) CitationUnited States. Government Accountability Office, United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment, and David Maurer. Great Lakes Initiative: EPA and States Have Made Progress, but Much Remains to Be Done If Water Quality Goals Are to Be Achieved : Testimony Before the Subcommittee on Water Resources and Environment, Committee on Transportation and Infrastructure, House of Representatives. [Washington, D.C.]: U.S. Govt. Accountability Office, 2008.
MLA (9th ed.) CitationUnited States. Government Accountability Office, et al. Great Lakes Initiative: EPA and States Have Made Progress, but Much Remains to Be Done If Water Quality Goals Are to Be Achieved : Testimony Before the Subcommittee on Water Resources and Environment, Committee on Transportation and Infrastructure, House of Representatives. U.S. Govt. Accountability Office, 2008.