Use of an acoustic ranging system to monitor sediment deposition and erosion for the protection of an endangered mussel below the Olmsted locks and dam, Illinois
By: Michael S. Griffin.
Contributors: United States. Army. Corps of Engineers; Geological Survey (U.S.)
Series: FS -- 127-97; Fact sheet (Geological Survey (U.S.)) -- FS-97-127.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
Published: 1997
Place of publication: [Louisville, KY]
Language: eng
Subjects: Mussels -- Illinois.; Endangered species -- Illinois.
Notes: Caption title.

"US Army Corps of Engineers, Louisville District."

Shipping list no.: 98-0009-P.

"September 1997"--P. [4].

Includes bibliographical references (p. [4]).