Introduction of non-indigenous species into existing ecosystems
Subtitle: hearing before the Subcommittee on Oversight and Investigations of the Committee on Merchant Marine and Fisheries, House of Representatives, One Hundred Second Congress, first session, on the introduction of non-indigenous species into existing ecosystems, the problems that are caused, and any solutions possible, with the zebra mussel as an example.
Publisher: U.S. G.P.O.; For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office
Published: 1991
Place of publication: Washington
Language: eng
Number of pages: 89
Subjects: Zebra mussel -- Control -- United States.; Animal introduction -- United States.; Biotic communities -- United States.
Notes: Includes bibliographical references.
Distributed to some depository libraries in microfiche.
Shipping list no.: 91-742-P.
Item 1021-B, 1021-C (MF)
"July 12, 1991--Trenton, N.J."
"Serial no. 102-28."