UNITED STATES DEPARTMENT OF AGRICULTURE 

 MISCELLANEOUS PUBLICATION No. 340 



WASHINGTON, D. C. 



JULY 1939 



MARKET DISEASES OF FRUITS AND 



VEGETABLES: GRAPES AND 



OTHER SMALL FRUITS 



By 



DEAN H. ROSE % 



Senior Physiologist 



C. O. BRATLEY 



Associate Pathologist 

 and 



W. T. PENTZER 



Physiologist 



Division of Fruit and Vegetable Crops and Diseases 



Bureau of Plant Industry 



For sale by the Superintendent of Documents, Washington, D. C. - - - - Price 40 cents 



