EXPERIMENT STATION RECORD. 



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

 Assistant Editor : H. L. Knight. 



EDITORIAL DEPAKTMENTS. 



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

 Meteorology, Soils, and Fertilizers j^- H. ^eal^^^^^ 



Agricultural Botany, Bacteriology, and Plant Pathologyj^^' e":^o\^d^^' ^^'^' 



Field Crops— G. M. Tucker, Ph. D. 

 Horticulture and Foi'estry — E. J. Glasson. 



f C. F. Lang WORTHY, Ph. D., D. Sc. 

 i{H. L. 



Foods and Human Nutritiou^H. L. Lang. 



IC. F. Walton. 

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

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



Veterinary Medicine jf-,^' j?!™" ^^BRar 



■^ IL. W. Fetzer. new Yoe 



Rural Engineering — R. W. Trullinger. ^ 



Rural Economics — E. Merritt. ®^Ta,\JC.ji 



Agricultural Education — C. H. Lane. " QAij-ijWft, 



Indexes— M. D. Moore. ^.'^■cn. 



CONTENTS OF VOL. XXXIII, NO. 3. 



Recent work in agricultural science 201 



Notes 300 



SUBJECT LIST OF ABSTRACTS. 

 agricultural chemistry — agrotechny. 



International catalogue of scientific literature . D — Chemistry 201 



Fibrin, Bosworth 201 



The nature of the free amino groups in proteins, Van Slyke and Birchard 201 



Newer investigations on protein metabolism of yeast and mold fungi, EhrliC'h . 202 



The constituents of the flowers of Anthemis nobilis, Power and Browning, jr. . . 202 



Investigations on oil of black sage, Burke and ScaHone 202 



Oils of the Coniferae. — II, Leaf, twig, and bark oils of white fir, Schorger 203 



Milk — its milk sugar, conductivity, and freezing point, Jackson and Rothera. . 203 



On the phosphorus content of starch, Thomas 203 



Gravimetric estimation of nitrites, Busvoid 204 



Determination of phosphoric acid , Lescocur 204 



The chemical analyses of soils, MitscherUch 204 



The complete chemical analysis of soils, von 'Sigmond 204 



Work of International Commission for chemical soil analysis, von 'Sigmond 205 



Fundamental questions in preparing soil solutions for analysis, von 'Sigmond.. 205 



Contribution to methods of soil analyses, Albert and Begs 205 



A new test for soil acidity, Truog 206 



The availability of nitrogen in kelp, Cullen 206 



I 



