UNIVERSITY OF CALIFORNIA PUBLICATIONS. 



COLLEfiE OK AGRICULTURE. 



AGRICULTURAL EXPERIMENT STATION, 



BERKELEY, CALIFORNIA. 



THE 



CALIFORNIA GRAPE ROOT-WORM 



BY H. J. QUAYLE. 



BULLETIN No. 195. 



(Berkeley, (Jal., July, 1908.) 



SACRAMENTO: 



W. \V. SHANNON, ! I : : SUPERINTENDENT STATE PRINTING. 



1908. 



