The science of wetland definition and delineation [microform] : hearing before the Subcommittee on Environment of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred Second Congress, first session, November 12, 1991.
United States.Congress.House.Committee on Science, Space, and Technology.Subcommittee on Environment.
Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office,
1992.
Distributed to some depository libraries in microfiche.
Shipping list no.: 92-170-P.
Includes bibliographical references.
"No. 84."
Microfiche.
Environmental protection
Wetlands
Wetland conservation
Wetland ecology