14 DAY USE 



RETURN TO DESK FROM WHICH BORROWED 

 AGRICULTURE LIBRARY 



4LGiSQpim Hall - Tel. No. 642-4493 

 This DOOKIS due on the last date stamped below, or 



on the date to which renewed. 

 Renewed books are subject to immediate recall. 



FEB^fr-flTtT 



LD 21-40m-l,'68 

 (H7452slO)476 



General Library 



University of California 



Berkeley 



