EXPERIMENT STATION RECORD, 



Editor: E. W. ALLEN, Ph. D., Assistant Director. 

 Assistant Editor: H. L. Knight. 



EDITORIAL DEPARTMENTS. 



Agricultural Chemistry and Agrotechny — L. W. Fetzer, Ph. D., M. D. 



Meteorology, Soils, and Fertilizers]-. *„- m 



[R. ^. Trullinger. 



Agricultural Botany, Bacteriology, Vegetable Pathology|,„' ^" _^^^^' • • 



T^- ij r^ \J. I. SCHULTE. 



^'^'^'^■^Pia. M.Tucker, Ph.D. 



Horticulture and Forestry — E. J. Glasson. 



t:, T . XT AT + •*• fC. F. Langworthy, Ph. D., D. Sc. 



Foods and Human Nutntion<Tx t t 



[H. L. Lang. 



Zootechny, Dairying, and Dairy Farming — H. Webster. 



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



,;. . . HT J- • (W. A. Hooker. 



Veterinary Medicme<-r „, ^^ 



'' [L. W. Fetzer. 



Rural Engineering — R. W. Trullinger. 



Rural Economics — B. B. Hare. 



Agricultural Education — C. H. Lane. 



Indexes — M. D. Moore. 



CONTENTS OF VOLUME XXX. 



EDITORIAL NOTES. 



Page. 



The letters and writings of Dr. S. W. Johnson 1 



Rediscovered ideals for agricultural investigation 5 



Progress of studies in animal nutrition 101 



Requirements of feeding experiments 103 



Need of redirection of experimental -work in animal husbandry 106 



The '' Village Moderne " at the Ghent Exposition 301 



The opportunity of the agricultural college for civic betterment 305 



Journal literature of agricultural science 401 



The essentials of a scientific paper 403 



Functions of criticism in agricultural science 407 



The agricultural extension act 601 



State and National cooperation in agricultural extension 605 



The Louisville conference on country-life development 608 



Rural sanitation — an opportunity for extension work 701 



Alabama College Station: 



Bulletin 174, December, 1913 636 



Alabama Tuskegee Station: 



Bulletin 25, October, 1913 19 



III 



