state of California 

 THE RESOURCES AGENCY OF CALIFORNIA 



Department of Water Resources 



BULLETIN No. Ill 



SACRAMENTO RIVER 

 WATER POLLUTION SURVEY 



APPENDIX D 



BENTHIC BIOLOGY 



AUGUST 1962 



EDMUND G. BROWN WILLIAM E. WARNE 



r~«warK.«, Adminisfrafor 



tjovernor r /- 1 1 . 



The Resources Agency of California 

 State of California ^^j 0,.^^^,^^ 



Department of Water Resources 



