Benthic macroinvertebrate assemblages and their relations with environmental variables in the Sacramento and San Joaquin River drainages, California, 1993-1997 /Author: Brown, Larry R.
Publisher: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor], Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor],
Date: 2000. This title can be found in 1 Iowa libraries.
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