ORGANIZATION OF THE U. S. DEPARTMENT OF AGRICULTURE. 
SELRELANY 0; A OTICULCUT Era: Haan ae ee ee eee Henry C. WALLACE. 
TAS SISTA IS CCTCLONY =< 2 eae a Be ee ee C. W. PUGSLEY. 
Directorsof ScientufickWork:2< 2 2s ee Eh D Baia. 
‘Director of hegulatory WOrkesl Gee eek ee 
VCORWer BUTeCat: sees op net ee ae eee tee we CHARLES F. Maryrin, Chief. 
Bureau of Agricultural Economics........-..------ Henry C. Taytor, Chief. 
Bureat of -Aninal Industry. aaa eee JOHN R. MouuLeErR, Chief. 
Purea Of Plant Industry gn Ge ee 0 a oe ee ace Wiri1amM A. Taytor, Chief. 
SL OLESTASICT ICCB aceasta apse ent Poa mre BE SE sh W. B. GREELEY, Chief. 
SAUT COU Of. CEMASUTY ss oe Seas estes ey gee ene WaLTeR G. CAMPBELL, Acting | 
Chief. 
Bored ojpeS ols 2. SoS a ahh = ee Mitton WuitNney, Chief. 
PB UTLAULOf TENLOM OLOGY se. eee ee ee L. O. Howarp, Chief. 
BUCO; ED IOLOGICOL ISU Vey zea: aa ae See ee eee EK. W. Netson, Chief. 
TSIUCO Of ce UOC: LOGOS tk tye Aare ee pe Tuomas H. MacDonatp, Chief. 
Fixed Nitrogen Research Laboratory.....-..-.------ F. G. Corrrety, Director. 
Division of Accounts and Disbursements.....------ / A. ZAPPONE, Chief. 
DID ISTON. Of ie LOO LLCO LONS=2 5 ec eee ae ee ee JoHN L. Cosss, Jr., Chief. 
I EERO CU cl Pes Stopes ge ee es et ernTe S ot Cote eet area WES A5r CLARIBEL R. BAarRNeEtTT?, Librarian. 
States Relations Service......-- ote eee ge A. C. True, Director. 
Federal Horticultural Board..........-.-- ‘sf Ee C. L. Maruatr, Chairman. 
Tusecticide and Pungicide BOOnd..-- 2-2 ee J. K. Haywoop, Chairman. 
Packers and Stockyards Administration.....-.-..-- CHESTER MorRItt, Assistant to the 
Grain Future Trading Act Administration......--. } Secretary. 
OifiGeZO (ELE IS OLUCILOT aaa he ne ee R. W. Writams, Solicitor. 
This bulletin is a contribution from - 
BuUcowo; ANN al ANGUSITYy noes = JoHN R. Mouter, Chiei. 
IBIOCKEMAC CD TUISION Ss. Bes ee M. Dorset, Chief. 
48 
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