EDITORIAL COMMITTEE OF THE 
UNITED STATES DEPARTMENT OF AGRICULTURE AND 
THE ASSOCIATION OF LAND-GRANT COLLEGES 
FOR THE DEPARTMENT 
K. F, KFLLERMAN, Chairman^ 
Physiologist and AssowiU Chief t Bureau: 
of Plant Industry 
B. W. AEEEN 
Office of Experiment Stations 
C. L. MAREAO^ 
Entomologtstand Assadate Chiefs Bureau 
of Entomology 
FOk THE ASSOCIATION 
J. G. LIPMAN 
Dean^ state College of Agriculture, and 
Director, New Jersey Agrkuttwral ExperU' 
meid Station, Rutgers College 
W. A, RIEEY 
Entomologist and Chief, Division of Entor . 
.mology and Economic Zoology, Agrkulr 
tural Expmment Station of the UniversMy 
of Minnesota 
G. R. LYMAN 
Dean, College, of Agriculture, WeH Virginia * 
University 
All correspondence regarding articles from die 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. Lipman, New Jersey Agricultural Experiment Station, New 
Brunswick, N. J. 
