UNIVERSITY OF CALIFORNIA 

 BRANCH OF THE COLLEGE OF AGRICULTURE 



THIS BOOK IS DUE ON THE LAST DATE 

 STAMPED BELOW 



SEP 18 



DEC 6 1934 

 AUG 2 8 1935 



193? 





3 '# 



OCT30 '41 

 FEB25'42 





5m-8,'26 



