INDEX. 



Biille- 

 Abies— tlnNo - 



genus, key 327 



spp. — 



occurrence in Rocky Mountain region, characteristics and 



economic value 327 



pulp , tests 343 



Accipter striatus venator, occurrence in Porto Rico, habits and food.. 326 



Acid soil, value for blueberry ci lti re : - 334 



Actitis macularis, occurrence in Porto Rico, habits and food 326 



JLgialitis, spp . , occurrence in Porto Rico, notes 326 



Agelaius xanthomus, occurrence in Porto Rico, habits and food 326 



Agriculti ral education, home-project plan, development 346 



Agriculture — 



eastern, changes in types, 1840-1910, data for Chester County, 



Pa 341 



secondary courses, home projects, bulletin by H. P. Barrows.. 346 

 Agrostemma githago — 



occurrence in wheat and effect on the milled product 328 



See also Corn cockle. 



Alcohol, cherry, produ ction method 350 



Alexandria raisin grape — 



description and characteristics 349 



grafting stock, recommendations 349 



Alfalfa- 

 home project, study outline 346 



irrigation — 



effects of different volumes of water, experiments in Idaho. 339 j 



requirements, experiments in Idaho 339 j 



Almond kernels, oil yields, nature, etc 350 



Alpine f r — 



comparison with balsam fir, note 327 



occurrence in Rocky Mountain region, botanical history, char- 

 acteristics, and growth habits 327 



pulp, experiments and tests 343J 



region of production, map 343 



wood, characteristics and uses 327 



Alwood, William B., and others, bulletin on "levelopment of 



sugar and acid in grapes during ripening " 335 



Amabilis fir — 



pulp, experiments and tests 343 



region of production, map 343 



Amandava melpoda, occurrence in Porto Rico, habits and food 326 



Amazona vittata, occurrence in Porto Rico, habits and food. 326 



Ambrosia trifida. See Kinghead. 



Ani, occurrence in Porto Rico, habits and food 326 



Anoils stolidus stolidus, occurrence in Porto Rico, habits and food.. 326 



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



Anthrax — 



carriers of the disease 340 



outbreaks in Maryland and Mississippi, treatment of sick ani- 

 mals, etc 340 



prevalence and methods of control 340 



serum. See Serum. 



10807°— 17 2 



Page. 

 43 



17-13 



35-10, 



86-95, 



126-130 



33-34 



2,15 



41-42 



38 



113-115 



2-7 



10-12 

 1-20 



6-7 



22 



8-9 

 9 



11-12 



11-12, 



15, 17-19 



20-21,24, 



28, 30-35 



2 



22 



24-27 



39-40, 



92, 127 



39 



26 



1-28 



40, 93, 128 



40 



112 



55-56 



59-62 

 46 



72-74 



13-15 

 1-2 



