U. S. DEPARTMENT OF AGRICULTURE, 



BUREAU OF CHEMISTRY BULLETIN NO. 82. 



H. W. WILEY, CHIEF OF BUREAU. 



PARIS GREEN SPRAYING! EXPERIMENTS. 



BY 



J. K. HAYWOOD, 



Chief Insecticide and Agricultural Water Laboratory, 



In collaboration witii the Division of Entomology, U. S. Department of Agriculture, and 



the agricultural experiment stations of Maryland, New York, 



New Hampshire, Rhode Island, South 



Carolina, and Oregon. 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 



1904. 



