UNIVEKSITY OF CALIFOENIA LIBEARY 

 BERKELEY 



THIS BOOK IS DUE ON THE LAST DATE 

 STAMPED BELOW 



Books not returned on time are subject to a fine of 

 50c per volume after the third day overdue, increasing 

 to $1 00 per volume after the sixth day. Books not in 

 demand may be renewed if application is made before 

 expiration of loan period. _ 



1920 



MAY 1 0195 



50m-7,'16 



