EDITORIAL COMMITTEE OF THE 
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 
B. W. ALLEN 
Chief, Office of Experiment Stations 
C. L.MARLATT 
Entomologist and Associate Chief, Bureau 
of Entomology 
'■ "r \ . 
FOR THE ASSOCIATION 
J. G. LIPMAN 
Dean, SiateCoUege of Agriculture, and 
Director, New Jersey Agricultural Experi¬ 
ment Station, Rutgers College 
W. A. RILEY 
Entomologist and Chief, Division of Ento r 
mohgy and Economic Zoology, Agricul¬ 
tural Experiment Station of the University 
of Minnesota - 
R. L. WATTS 
Dean, School of Agriculture, and Director, 
Agricultural Experiment Station, The 
Pennsylvania Slate College 
All correspondence regarding articles from the Department of Agriculture should be 
addressed to K. F. Kellerman, Journal of Agricultural Research, Washington, D, C. 
All correspondence regarding articles from State Experiment Stations should be 
addressed to J. G. Eipman, New Jersey Agrictfltural Experiment Station, New 
Brunswick, N. J, 
