RETURN BIOLOGY LIBRARY 



TO* 3503 Life Sciences Bldg. 642-2531 



ALL BOOKS MAY BE RECALLED AFTER 7 DAYS 

 Renewed books are subject to immediate recall 



DUE AS STAMPED BELOW 



UNIVERSITY OF CALIFORNIA, BERKELEY 



FORM NO. DD4, 12m, 12/80 BERKELEY, CA 94720 



$ 



