United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Transportation Safety, Infrastructure Security, and Water Quality

Washington : U.S. G.P.O., 2011.

Yale Internet Resource >> None

Books / Online

United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment

Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2012-

HathiTrust Digital Library >> Online Resource

Books / Online

United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment

Washington : U.S. G.P.O., 2012-

Yale Internet Resource >> None

Books / Online

United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment

Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2007.

HathiTrust Digital Library >> Online Resource

Books / Online

United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment

Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2007.

Yale Internet Resource >> None

Books / Online

[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Water, Office of Wastewater Management, [2004]

Yale Internet Resource >> None

Books / Online

[Washington, D.C.] : U.S. Environmental Protection Agency, [2002]

HathiTrust Digital Library >> Online Resource

Books / Online

United States. General Accounting Office

[Washington, D.C.] : U.S. General Accounting Office, [2001]

Yale Internet Resource

Books / Online

United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment

Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O. [Congressional Sales Office], 2001.

Yale Internet Resource >> None

Books / Online

United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment

Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 1997.

Yale Internet Resource >> None

Books / Online

Stoltzfus, Lorna Chr

[Washington, D.C.?] : [U.S. Environmental Protection Agency], 1980

HathiTrust Digital Library >> Online Resource

Books / Online

Rexnord, inc. Environmental Sciences Division

Cincinnati, Ohio : Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory ; Springfield, Va. : for sale by the National Technical Information Service, 1977.

HathiTrust Digital Library >> Online Resource

Books / Online

SCS Engineers

Washington : U.S. Dept. of Housing and Urban Development, Office of Policy Development and Research : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1977, 1978 printing.

HathiTrust Digital Library >> Online Resource

Books / Online

Carlson, Charles A. (Charles Arthur), 1919-

Vicksburg : U.S. Dept. of Defense, Dept. of the Army, Corps of Engineers, Waterways Experiment Station, Environmental Effects Laboratory ; Springfield, Va. : distributed by National Technical Information Service, U.S. Dept. of Commerce, 1974.

HathiTrust Digital Library >> Online Resource

Books / Online

United States. Environmental Protection Agency

Washington : U. S. Environmental Protection Agency, Office of Water Program Operations, 1973

HathiTrust Digital Library >> Online Resource

Books / Online

Huibregtse, Kathryn R.

HathiTrust Digital Library >> Online Resource

Books / Online

Osantowski, Richard

HathiTrust Digital Library >> Online Resource

Books / Online