Benthic macroinvertebrate assemblages and their relations with environmental variables in the Sacramento and San Joaquin River drainages, California, 1993-1997
By: by Larry R. Brown and Jason T. May ; National Water-Quality Assessment Program
Contributors: May, Jason T.; National Water-Quality Assessment Program (U.S.)
Series: Water-resources investigations report -- 00-4125
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; U.S. Geological Survey, Branch of Information Services [distributor]
Published: 2000
Place of publication: Sacramento, Calif; Denver, CO
Language: eng
Number of pages: 25
Subjects: Water quality biological assessment
Notes: Includes bibliographical references (p. 23-25).