INDEX. 



PAGE. 



Acetylene experiments 43 



Agricultural chemistry. 



extension work in 48 



Federal experiment station work 47 



report of 47 



work in progress in 48 



Alfalfa. 



cooperative experiments 36 



leaf spot 53 



Animal Husbandry. 



extension Avork of 39 



report of 39 



Apple. 



blight canker of 50 



Atkinson, Geo. F. 



report of 48 



Bailey, L. H 296, 304, 361 



Bean anthracnose 288 



blight 288 



diseases 53 



rust 288 



Bizzell, Jas. A. 



report of 47 



Blight canker of apple trees 50 



Botany. 



extension work 50 



general work in .... ■. 50 



report of 48 



research work in 49 



Bovine tuberculosis 143 



Buckwheat. 



cooperative experiments 38 



Bulletin 222 79 



Bulletin 223 101 



Bulletin 224 127 



Bulletin 225 143 



Bulletin 227 161 



