EXPERIMENT STATION RECORD. 



Editor: E. \V. ALLEN, Ph. I».. Chief , Office of Experiment Station*. 



Associate Editor: H. L. Kmcht. 



EDITORIAL DEPARTMENTS. 



Agricultural Chemistry and Agrotechny — Sybil L. Smith. 

 Meteorology, Soils, and Fertilizers { j ' D i iIJ ^^ T< 



Agricultural Botany, Bacteriology, and Plant Pathology l\\ - 1 I , I 1 . E ^ NS ' Ph< D " 



^ \\ . 1j. JiUi D. 



Field <'n>ps — J. D. Luckett. 



Horticulture and Forestry — E. J. Glasson. 



Economic Zoology and Entomology- \Y. A. Hooker, I). V. M. 



[('. F. Langwobthy, Ph. !>., I). Sc. 

 Foods and Human Nutrition j Sybil L. Smith. 



(.Elizabeth B. Bower. 



Animal Husbandry, Dairying, and Dairy Farming V'; ' ' . : ' ' 



Rural Engineering— B. W. Tin fiunges. 1 

 [E. Mebbitt. 



Rural Economics jM. Lenobe Flint. 

 Ilouise Mabbut. 



Agricultural Education \iz DlLI ,f- e I 



\Makie T. Spethmann. 



Indexes — Amelia B. Deans. 



CONTENTS OF VOL. 40, No. 4. 



Editorial notes: *M» 



Birmingham meeting of the Southern Agricultural Workers 303 



Abstract journals after the war -"l 



Recent, work in agricultural science 308 



Notes 308 



SUBJECT LIST OF ABSTRACTS. 



AGRICULTURAL CHEMISTRY — AGROTKi 1 1 N 1 . 



Practical physiological chemistry. Hawk 



The globulins of the jack bean, Canavalia ensiformit, Sumner 



New reflux condenser, Bajda 



Absorption pipettes, Van Aistine 



The wet process for the determination of carbon, Stepp 



Determination of free alkalis and carbonate, Philibert 



The separation and gravimetric estimation of potassium, Kuzirian 



The determination of nitrates and nitrites, Strecker 



The determination Of nit riles. Dienert 



Determination of residual nitrogen in blood serum. Fischer •* 1 ! > 



The colorimetric determination of blood sugar. Salomon 310 



Chemical analyses of bacteriological bouillons, Cook and LeFevre 310 



1 On leave of absence for military service. 



I 



