Hydroacoustic surveys of fish abundance and distribution in Twin Lakes, Colorado /

Bibliographic Details
Main Author:	Thorne, Richard E.
Corporate Author:	United States. Department of the Interior. Water and Power Resources Service. Engineering and Research Center. Applied Sciences Branch
Other Authors:	Thomas, G. L. (Gary Lee), 1947-
Format:	Government Document Book
Language:	English
Published:	Denver, Colo. : Springfield, Va. : Applied Sciences Branch, Division of Research, Engineering and Research Center, U.S. Dept. of the Interior, Water and Power Resources Service ; Available from the National Technical Information Service, 1981.
Subjects:	Fish populations > Colorado > Twin Lakes Region. Underwater acoustics > Colorado > Twin Lakes Region.

Description
Item Description:	"April 1981." "REC-ERC-81-4."
Physical Description:	v, 14 pages : illustrations, 1 map ; 28 cm.
Bibliography:	Includes bibliographical references.