RETURN BIOLOGY LIBRARY 



^=^^^^2^^^2-253^ 



/MlAivri-f% 



RETURN TO the circulation desk of any 



University of California Library 



or to the 



NORTHERN REGIONAL LIBRARY FACILITY 

 Bldg. 400, Richmond Field Station 

 University of California 

 Richmond, CA 94804-4698 



ALL BOOKS MAY BE RECALLED AFTER 7 DAYS 

 2-month loans may be renewed by calling 



(510)642-6753 

 1-year loans may be recharged by bringing books 



to NRLF 

 Renewals and recharges may be made 4 days 



prior to due date 



Jl 

 ~s 



FOR 



DUE AS STAMPED BELOW 



d 2 1994 



NOV 2 1QQ4 



CIRCULATION OEPT. 



20,000 (4/94) 



I 20,000 



