The problem of zebra mussel infestation : hearings before the Subcommittee on Water Resources, Transportation, and Infrastructure of the Committee on Environment and Public Works, United States Senate, One hundred first Congress, second session, May 19, 1990--Alexandria Bay, NY, June 23, 1990--Dunkirk, NY.
United States.Congress.Senate.Committee on Environmental and Public Works.Subcommittee on Water Resources, Transportation, and Infrastructure.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.,
1990.
Zebra mussel
Zebra mussel
Zebra mussel