8 



DEPARTMENT OF AGRICULTURE, BULS. 326-350. 



Education — tin No. 



home projects in secondary courses in agriculture, bulletin by 



H. P. Barrows 346 



industrial, part-time method in schools 346 



vocational, home-project plans 346 



Egrets, occurrence in Porto Rico, species, variant names, habits and 



food 326 



Egretta dandidissima candidissima, occurrence in Porto Rico, habits 



and food 326 



Egypt, production of Egyptian cotton, 1909-1913 332 



Egyptian cotton — 



American grown, comparison with the Egvptian product 332 



community production in the United States, bulletin by C. S. 

 Scofield, T. H. Kearney, C. J. Brand, O. F. Cook, and W. T. 



Swingle • 332 



cost of production in Southwest, itemized statements 332 



enemies 322 



establishment in America, historical notes 332 



grading, importance, work of Growers' Association 332 



production — 



in America and status of industry 332 



in America, industry, outlook 332 



in Egypt and in the United States, comparison of conditions. 332 



rotation with alfalfa, advantages 332 



sources, character and supply 332 



tillage methods, and rattoonmg, 332 



uses, distribution and consumption in America 332 



Eichhorn, Adolph, bulletin on "Experiments in vaccination 



against anthrax " 340 



Elainea, Antillean, occurrence in Porto Rico, habits and food 326 



Elainea martinica martinica, occurrence in Porto Rico, habits and 



food 326 



Emmer — 



black winter, description 336 



growing, College Park and Arlington experiment farms 336 



yields, comparison with spelt, experiments at College Park and 



Arlington farms 336 



Engelmann spruce — 



occurrence in Rocky Mountain region, variant names, character- 



isterics and growth habits 327 



pulp, experiments and tests 343 



region of production, map 343 



Eofp, J. R., and others, bulletin on "Development of sugar and acid 



in grapes during ripening" 335 



Ereunetes pusillus, occurrence in Porto Rico, habits and food 326 



Erismatura jamaicensis, occurrence in Porto Rico 328 



Euphonia, Porto Rican, occurrence in Porto Rico, variant names, 



habits, and food 326 



Exports, raisins, 1885-1915 349 



Falco, spp., occurrence in Porto Rico, habits and food 326 



Falcon, occurrence in Porto Rico, habits and food 326 



Farm — 



business — 



magnitude, measurement, discussion 341 



quality, importance in farm efficiency, investigations in 



Chester County, Pa 341 



capital, income, efficiency measurement 341 . 



expenses — 



distribution on different types of farjm, Chester County, Pa. 341 



percentage of receipts required, Chester County, Pa 341 



home, improvement project, study outline 346 



land, renting methods, Yazoo-Mississippi Delta 337 



1-20 



2 



2-20 



25-26 



25 

 4 



l-?0 



22-24 



25-26 



10-14 



19 



5-6 



7-8 



8-10 



21-22 



3-4 

 24-25 



3-5 



1-16 



84-85 



84-85 



30 

 26-30 



27-30 



10-14 



17, 45, 



115-116, 



141-142 



51 



1-28 



43-44 



28 



123-124 

 8 



31-32 

 31-32 



53-68 



73-81 

 66-67 



88-89 



86-89 



15-17 



6-7 



