A review of possible causes of nutrient enrichment and decline of endangered sucker populations in Upper Klamath Lake, Oregon
By: by Gilbert C. Bortleson and Marvin O. Fretwell ; prepared in cooperation with the Klamath Tribe ... [et al.]
Contributors: Bortleson, Gilbert Carl, 1940-; Fretwell, M. O; Geological Survey (U.S.); Klamath Tribe
Series: Water-resources investigations report -- 93-4087; Water-resources investigations report -- 93-4087
Publisher: U.S. Geological Survey; Earth Science Information Center, Open-File Reports Section [distributor]
Published: 1993
Place of publication: Portland, Or; Denver, Colo
Language: eng
Number of pages: 24
Subjects: Lake ecology -- Oregon -- Klamath Lake; Eutrophication -- Oregon -- Klamath Lake; Agricultural industries -- Environmental aspects -- Oregon -- Klamath Lake
Notes: Cover title

Includes bibliographical references (p. 22-24)