-109- 



DEPA"T:l^:iT O:-'' AGP.ICl-LTUli i; 



•BTJLL' ^TR^ (cont,) - 



CQiMTRi:^UTIO]'TS '^"ICM .BTJ?J^:AU OF rL/NT 'llTOUSTHY 



llumbar. • ■ ' 



697. Sharael, A.D. Citrt^-frrlt improvement: a study of bud variation 



et al ir. the I.Iiirsh f^rapefi'uit. 1918. 



■698. Ball.C.R; & C-rain-sor^iti s-^periments in the, Panhandle of 



Rothgeb.B.E. .Tex?^, Xil8. 



708. Kyle, C,H. Shack protection for ear corn. 1918. . . '■ 



712, Fisher, D.F. Apple po.vdery mildew and its control in the arid 



re.f^ion^ of the Pacific Northwest. . 1918, 



714. Shear, C.L. Spoila.^e of cranberries after harvest, , 1918, • 



et al . . ^ 



731. Townsend, C.O. The beet-sugar industry in the Unj-ted States. 1918. 



723, V/eir.J.R. & A study of heart-rot in western heraloclc 1918. 



. Hubert, E,E. . .' 



726. Moorhouse.L.A. Far::, practice- in growing sugar beets. for three 



et al discricts in Coioralo, 19] i-lo. 1918. (In 



cooperation .vith Off. fana raanag, ) 



727. Gardner; M.W. Anthracnoas of cucurbits. 1918. 



728. "Ooton, E.O. Certain desert plants as eniergency st.ock feed. 1913, 



733. 'Hi-s-rord, G.?. Smyrna fig culture. 1918. _ , 



734. Cole:;.an,D.A,A Nemai;ode galls as a factor in the inarketing and 



Hegan, S.A. millijig of -vheai. 1918. (In cooperation 



.vith }5uf, rjarJcets. ) . '■ ■. 



735. Nuckols,S.3 Sc FaiT-i praijoice in growing sugar beets in .the Bil- 



Currier.E.L, lings region of l-ontana. 1918. _ . 



742. Scofisld,C..S. Pi'oduiiJtion of American E~,yptian cotton. . 1919, 



et al ' . ■ ' 



743. Vopenoe, W. The avocalo in Gua.ta.:ala. Iil9. 



748, Fa3hbum,R.S, Farm practice in growing sugar beets in Michigan " 

 et al and Chio,. • 1919. (In cooperation 'vith Off. 



fa.rm raaiiig. ) ^ , ' 



752. Farrell, F.D. The utili^.uion of irrigated field crops for hog 



pa-.tuxing. 1319. '• .' 



754'. Keapton, J.H. Inheritaiice of- wa/.y endcspeis in maize, 1919. 

 756. Mci.iurran, S.li, Pecaa rosette ia x'Slation to soil deficiencies. 



' '13-19. -■ •' . 



759, Jones, F.R. The lea,f-spot .diseases of alfali-a and ied clover 



caused by the fungi rseudopeziza ciedicagi-nis 

 and Pseudopezisa trifolii, r3spectively, 1919, 



760, Sumner s,T,H, Farm practice in growing sugar beets in three 



et al. California districts. 1319. (In cooperation 

 with Off. farm manag. ) 



7S5. Johncon, J. Sc Strains of ".hite Burle;' tobacco resiscani to 



Milton, R,H. root-rot. 1919. •"■ 



785. Winston, J, H.ii The field testing of cop,jei'-spray coatings. • 19-19 i 



Fulton,H,R. 



797. Griff iths,D. & Coinnercial .rnitch-bnlb culture in th^ United States.' 



Juenemann,K.E. 1919- 



799, Weir, J.R. & •". study of tl.e x'ct.^ of western white pine, 1919, 



Hubert, E.E. 



800. Marsh, C.D. The 'vhorlad iuilk.TBjd (Asclepias gaiioides) as a 



St al poisonous plant. 1920. (In cooperation with 



Bur. ani;£ial Indus.) 



