ORGANIZATION OF THE 
UNITED STATES DEPARTMENT OF AGRICULTURE 
March 9, 1926 
PERCHED CA NTICUILUTC = oS W. M. JARDINE. 
BESS? SMILES CENCLATY= 2 Se ek R. W. Dunuape. 
Wrrcerono pcreniipic Work. .- 22-22 - a 
Director of Regulatory Work______________- WALTER G. CAMPBELL. 
rrceior of Hatension Work.._2-.-..--_-_.- C. W. WARBURTON. 
Mirela Oo; MafOrmatron =... 22 fs NELSON ANTRIM CRAWFORD. 
Director of Personnel and Business Admin- 
[SETI Tes W. W. STOCKBERGER. 
IMT meme eS Se en R. W. WILLIAMS. 
VY BEET TSX 7) Fa a CHarRLes F. Marvin, Chief. 
Bureau of Agricultural Economics____---~--- THomas P. Coopser, Chief. 
Bureau of Animal Industry _-------------- JoHN R. MouusEr, Chief. 
Rance of Elan. Industry = 8 es ek WituiaAM A. Taytor, Chief. 
PINES SBT ces al a ee W. B. GREELEY, Chief. 
Rae maO MC WCMISITY 225 2 ee kL C. A. Browne, Chief. 
RECHERCHES oer 2 2 Ste RS Se Mitton WuHitney, Chief. 
Butea. OF Hadomology=_- 2 =<. = 2 ek L. O. Howarp, Chief. 
Bureau of Biological Survey___-_----------- E. W. Neuson, Chief. 
PERCH Of OUDLLG MOGGS—=2 0 52 ek THomas H. MacDonatp, Chief. 
Bureau of Home Economics_-------------- Louise STANLEY, Chief. 
ERIE IDET TEU TI = or Se C. W. Larson, Chief. 
Fixed Nitrogen Research Laboratory __------ F. G. Cottreu, Director. 
Office of Experiment Stations__------------ E. W. ALLEN, Chief. 
Office of Cooperative Extension Work___-_-_-- C. B. Smitu, Chief. 
ener ee | CLARTBEL R. BARNETT, [nbraman: 
Rederal Horticultural Board_-——.___.--.--- C. L. Maruatt, Chairman. 
Insecticide and Fungicide Board________-_~_- J. K. Haywoop, Chairman. 
Packers and Stockyards Administration ____- JoHN T. CAINE, in Charge. 
Grain Futures Administration__-_____-_-__- J. W. T. DuvEt, in Charge. 
This bulletin is a contribution from 
ascan of Chemistry. —---....--_----.---- C. A. Browne, Chief. 
Insecticide and Fungicide Board_-_--------- J. K. Haywoop, Chairman. 
95 
WASHINGTON : GOVERNMENT PRINTING OFFICH ; 1926 
