UNIVERSITY OF CALIFORNIA 

 BRANCH OF THE COLLEGE OF AGRICULTURE 



THIS BOOK IS DUE ON THE LAST DATE 

 STAMPED BELOW 



MAR 2 8 1960 

 6180 



9K 1 6 1947 

 MR 16 '55 

 MR 24 -55 



HRlO'SS 

 i 5*56 



TR 



UAR 7 



'57 



'57 



JOWarSSU 

 



MAR 2 1961 



21 MAR '61 IU 



880V1819S1 





3m-9,'30 



