EXPERIMENT STATION RECORD. 



Editor : E. W. ALLEN, Ph. D., Chief, Office of Experiment Stations. 

 Associate Editor: H. L. Knight. 



EDITORIAL DEPAKTMENTS. 



Agricultural Chemistry and Agrotechny— Sybil L. Smith. 



fW. H. Beal. 

 Meteorology. Soils, and Fertilizers jj^ ^y Teullingek. 



rw. H.Evans, Ph.D. 

 Agricultural Botany, Bacteriology, and Plant Pathology | ^y_ ^ Boyd. 



Field Crops— J. D. Luckett. 



Horticulture and Forestry— E. J. Glasson. 



Economic Zoology and Entomology — W. A. Hookee, D. V. M. 



[C. F. Langwoethy, Ph. D., D. Sc. 

 Foods and Human Nutrition j g^BiL L. Smith. 



Animal Husbandry, Dairying and Dairy Farming — F. J. Kelley. 



[W. A. Hookee. 

 Veterinary Medicine jg^Bj^^ L Smith. 



Rural Engineering — R. W. Trullingeb. 



Rural Economics I J ;,^,jgg SIarbut. 



[A. Dille. 

 Agricultural Education | ^^j^^^^^ rj,^ Spethmann. 



Indexes — Amelia B, Deans. 



CONTENTS OF VOLUME XLI. 



EDITORIAL NOTES. 



Page. 



The agricultural appropriation act, 1919-20 1 



Agricultural education in the American Expenditionary Forces 101 



Economy in experiment station work 301 



The beginnings of agricultural research in California 401 



The thirty-third annual convention of the Association of American 



Agricultural Colleges and Experiment Stations 601 



The human factors in agriculture 701 



Research aspects of rural economics and social science 705 



STATION PUBLICATIONS ABSTRACTED. 



Alabama College Station : 



Bulletin 207, December, 1918 — 335 



Circular 40, February, 1919 308,309,397 



Circular 41, June, 1919 335 



Alaska Stations : 



Report, 1917 17, 29, 30, 31, 38, 40, 98 



III 



i 



