

GENERAL LIBRARY 

 UNIVERSITY OF CALIFORNIABERKELEY 



RETURN TO DESK FROM WHICH BORROWED 



This book is due on the last date stamped below, or on the 



date to which renewed. 

 Renewed books are subject to immediate recall. 



i lasts- 



Mar57DW 

 REC'D LD 



31957 









CLU BIO-MEO 

 NTERLIBRARY LOAN 



OCT 221979 





OCT 1 



21-100m.l,'54(1887sl6)476 



