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Virginia W. S. Hough, 5 2 3 Fairmont Ave., Winchester 
W. J. Schoene, Agricultural Experiment Station, Blackshurg 
H. G. Walker, Virginia Truck Experiment Station, Norfolk 
C. E. Willey, Division of Plant Industry, 1112 State Office 
Building, Eichmond 
A. M. Woodside, SlG North Augusta St., Staunton 
Washington A. J. Hanson, Department' of Entomology, Western Washington 
Experiment Station, Puyallup 
M. H. Hatch, University of Washington, Seattle 
E. L. Webster, State College of Washington, Pullman 
West Virginia-!. M. Peairs, West Virginia University, Morgantown 
W. E. Eumsey, Agricultural Experiment Station, Morgantown 
Wisconsin E. . L. Chambers, State Department of Agriculture, Madison 
C. L. Eluke, University of Wisconsin, Madison 
Wyoming C. L. Corkins, Office of State Entomologist, Powell 
M. Greenwald, Office of State Entomologist, Powell 
Puerto Eico G. N. Wolcott , Insular Experiment Station, Eio Piedras 
Hawaii 0. H. S-.vezey, Hawaiian Sugar Planters' Association, 
Honolulu 
Mexico Alfonso Dampf, Avenida Insurgentes 171, San Jacinto, 
Mexico, D. F. 
Venezuela C. H. Ballou, Ext'acion Experimental de Agricultura y 
Zootecnia, Ministerio de Agricultura Y Cria, 
Caracas 
Brazil E. J. Hambleton, Instituto Biologico de Defesa Agricola, 
Sao Paulo 
Egypt A. H. Eosenfeld, Bot.anical and Plant Breeding Section, 
Ministry of Agriculture, El Gaza 
