ORGANIZATION OF THE 
UNITED STATES DEPARTMENT OF AGRICULTURE. 
February 7, 1924. | 
SPETLELOTYL OLA QTICULLUT C= a= > a ee - Henry C. WALLACE. 
PAsSIslant Secretary: . 0204.60 ee Howarp M. Gore. 
rector, Of S.Cleniifie. WOPK. 2.520 = se a E. D. Batt. 
Director of-Regulatory Work. 22. 452-- eee WALTER G. CAMPBELL. 
Director of sHxtension (WOrk: << .20 ne eee C. W. WARBURTON. 
ISI LICULOT = ahaa. Tce Seen aere he = eee R. W. WittraMs. 
COLNE DIT CU: ee = te Reg eat ars epee CHARLES F. Marvin, Chief. 
Bureau of Agricultural Economics .....------- Henry C. Taytor, Chief. 
BUECOMO ANIMAL INdustry).. .- =.= eee ee JoHN R. Mouter, Chief. 
IBUTCOUOf PANE INAUSETY:vj22 = 2 21a eee .~. Wiitiam A. Taytor, Chief. 
PL OTESEDS CHUICE 2.22 8 ee stats wae SE ee W. B. Gree ey, Chief. 
EUPCMUAOP GC REMAISITY = 2s en oon ee Se era .. C. A. Browne, Chief. 
IBULCOUAOS SOUS 2 fos: Baits tne coe ee eee Mitton Wuitney, Chief. 
BiUccornof Entomology! an. 2 eee ee L. O. Howarp, Chief. 
Burcu of Biological Surveys. .2222-=- eee ae EK. W. Netson, Chief. 
BUTeCAIHOfHE WONG ROGUS 3 2S os eee oe ee os ae Tuomas H. MacDonatp, Chief. 
Bureau of Home Economics....-.----- eg Cove Louise StTanuey, Chief. 
Office of Experiment Stations ...........-.... E.W. Aten, Chief. 
Fixed Nitrogen Research Laboratory .......-.--- F. G. Corrrety, Director. 
PEMLDIICOLIONS % 2 5-2 Soa on cee se aes ~ = oe apenas do ANS ee reer 
LCA Di 0h ct Regie ec ge oe 5 Ph, Ee ee CLARIBEL R. Barnett, Librarian. 
icderal Horticultural Beara: o5.% 6s... = one aces C. L. Maruatt, Chairman. 
Insecticide and Fungicide Board........------ J. K. Haywoop, Chairman. 
Packers and Stockyards Administration ........ CHESTER MorritL, Assistant to the 
Grain Futures Administration........-.-.-.--. ! Secretary. 
This bulletin is a contribution from 
Bureau of Agricultural Economics .....------- Henry C. Taytor, Chief. 
Division of Land Economics.............. L. C. Gray, Economist in Charge. 
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