EDITORIAL COMMITTEE OF THfi 
UNITED STATES DEPARTMENT OF AGRICULTURE AND 
THE ASSOCIATION OF LAND-GRANT COLLEGES 
FOR THE DEPARTMENT 
K. F. KELLERMAN, Chairman 
Physiologist and Associate Chief, Bureau 
of Plant Industry 
E. W. ALLEN 
Chief, Office of Experiment Stations 
C. L. MARLATT 
Entomologist and Associate Chief, Bureau 
of Entomology , 
FOR THE ASSOCIATION 
J. G. IylPMAN 
Dean, State College of :AgA<^ll ur f * Jsnd 
DirectorNew Jersey Agricultural Experi¬ 
ment Station, Rutgers College 
G. R. LYMAN 
Dean, College of Agriculture, West Virginia 
University 
H/W. MUMFORD 
Dean , College of Agriculture, and Director, 
: Illinois Agricultural Experiment Station, 
: University of Illinois _ - „ 
All correspondence regarding articles from the Department of Agriculture should 
addressed to K, F. Kellennan, Journal of Agricultural Research, Washington, D. 
All correspondence regarding articles from State Experiment Stations should be 
addressed to J. G. Lipman, New Jersey Agricultural Experiment Station, New 
Brunswick, N. J. 
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