-69- 



?Uxg:ATJ 0/ PL.' ITT IICTJSTHY 



3TJLLETIN (cent.) 

 Niomber. 

 244. Mathewson, E.H. The axoort and canufacturing tobaccos of the 



Unitad States, '.rith brief rsisrence to ths 

 cisar typ3s. 1912. 

 845. Jones, L.R. Investigations of the potato fungus Phytoplithora 



et al infestaris. 1912. (In cooperation with the 



Vencont J. iric-alt-oral 2;cperiinent Station. ) 



246. The relation of bariixi to the loco-weed disease. 1912. 



I.I'Iarsh.C.D. A field study on the relation of bari-om to the 

 loco-weed aisease. 

 II.Alsberg.C.L. Laboratory studies on the' relation of bariim 

 & Black, O.F. to the loco-weed disease. 



247. Hedges, F. Sc A knot of citrus trees caused by Sphaeropsis 



Teriny, L.S. turaefaciens. 1112. 



248. Seeds and plants imported. Jul. -Sept., 1911. (Inventox-y no.28 ). 



1912. 

 The branching habits of Egyptian cotton. 1S12. 

 The diseases of ginseng and their control. 1312. 



249. .vbLachlan, A. 



250. Tuetsel.H.H. 



Ro s enbauiu , J 



251. Reed, C.A. 



252. Shear, C.L. & 



■^.'ood, A.K. 



253. 3all, C.R. 



254 





Tlie pecan. 1912. 



Stuaies of fungous parasites belonging to the 



genus dioinerella. Iiil3. 

 The kaoliangs: a new group of grain sorghutts. 



1913. 

 The Persi-ya .valnut iniusiry of the United States. 



1-713. 

 The structure and de-ralopment of crcvn gall: a 



pi-uvt canc3r. 1912. 

 Heredity and cooton breeding. 1913. 

 'The we^d factor in the cultivation of com. 



1S12. 

 Soiae new alfalfa vai'ieties for pastures. 1913. 

 ^^Tiat is fan:o Liana ge;:,ent? 1912. 

 260. Tha American beet-su,-ar ir.dusti-j- in iSlO and 1911. 1912. 

 251. Seeds and plants inported. Oct. -Dec. ,1511. (Inventory no. 29). 1912. 

 262. Thompson, C.H. Ornau.enr-ai cacti: their culture and decorative 



value. 1912. 

 Methods used in breeding asparagus for rust 



resistance. 1913. 

 The purpling chromogen cf a Hawaiian Dioscorea. 



1913. 

 Some factors influencing the efficiency of 



3orde,=.ut mi-<:tiare. 1912. 

 The destruction Ji cellulose by bacteria and 



fiia-aentous fuiigi. 1913. 

 ilonpersnr.ial rr.edi cages: the agronomic value and 



botanical relationship of the species. 1913. 



255. 3mitb,E.F. 



et al 

 356. Cook, O.F. 



257. Gates, J. S. 'i 



Cox, H.H, 



258. Oliver, G.T/. 

 269. Spilluaui, VT.J. 



263. Norton, J. 3. 



264. Bartlatt, H.H. 



265. Hawkins, L.A. 



266. Mc3eth,I.&. ^ 



Scales, F.M. 



267. I.icKee, R. & 



Ricker, P.L. 



268. Mathewson, S.H. Tobacco E.arketinT in ths United States. 1913. 



