EDITORIAL COMMITTEE OF TIIE 
UNITED STATES DEPARTMENT OF AGRICULTURE AND 
, THE ASSOCIATION OF LAND-GRANT COLLEGES 
K, F. KBELERMAN, Chairman , 
Physiologist and Associate Chief, Bureau 
' of Plant Industry - 
E. W. ARREN ■ 
Chief. Office of Experiment Stations ' 
;; C. I,. MARRATT 
. Entomilogist and Associate Chief. Bureau 
of Entomology ■ 
U boonr 
.Editor and Secretary to theCommittetJ 
FOR THE ASSOCIATION 
J. G. RIPMAN 
Doan, State College of Agriculture, and 
Director. If too ferity Agricultural Efferi- 
metit Station. Rutgers College 
G. R. RYMAN 
' DetsU, College of Agriculture; West Virginia 
University - 
H. W. MUMFORD 
Deo* - Cpitefe of .4 ffrscuUvre', and- pifector* 
Illinois Agricultural Exj>erim&tt Stdtnm r 
. Xfntt»5$^^HUwns: ' V ■. r‘ 
AU 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. Riprnan, New Jersey Agricultural Experiment Station, New 
Brunswick, N. J, . 
