INDEX. 



Bulletin 



No. Page. 



Airplanes, construction, use of black walnut 909 73-74, 76-79 



Alabama, walnut, stand and quality 909 9, 10, 17,21 



Alfalfa, growing in Colorado — 



farm practices (with other crops ) 917 11-40 



labor distribution and cost 917 j 8 ' 9 ' ^^ 



Alkali, soil, effect on concrete pipes 906 20-21 



Altica chalybea— 



synonym 901 2 



See also Flea-beetle, grapevine. 



Amines- — 



formation in sardines during storage 908 



presence in fish, fresh and decomposed 908 



Ammonia — 



formation in sardines during storage 908 



presence in fish, fresh and decomposed 908 



Anchovies, preparation, elimination of undigested food 908 



Animal — 



reproduction — 



cell theory 905 



discussion 905 



unit, meaning 920 



Animals — 



selection for breeding purposes 905 



sex determination in breeding, discussion 905 



" Appetitsild," source of fish, and requirements 908 



Apples, freezing by handling 916 



Appleton, H., report on grapes in California, citation on phyl- 

 loxera .' 903 



Arizona , water rights, officials, location 913 



Arkansas, walnut, stand and quality 909< 



Arsenate, lead. See Lead arsenate. 



Arsenates, use against flea beetles 901 



Atmosphere, condition of, relation to fumigation 907 



Bacillus — 



B., occurrence in food of herring, laboratory studies 908< 



Walfischrauschbrand, occurrence in herring feed, studies 908< 



Bain, J. B.— 



and G. E. Bratjn, bulletin on ''Unit requirements for pro- 

 ducing milk in western Washington " 919 1-19 



R. J. Posson and Ralph P. Hotis, bulletin on " Unit require- 

 ments for producing market milk in Vermont " 923 1-18 



Bakewell, Robert, pioneer in animal breeding, note 905 2 



Barium — 



carbonate, toxicity to rats, bulletin by Erich W. Schwartze. . 915 1-11 



chlorid — 



dose fatal to man 915 



toxicity to rats and other animals 915 



compounds, toxicity to rats, experimental work 915 



salts, poisonous dose for man and lower animals 915 



Barley, growing in Colorado — 



farm practices (with other crops) 917 



labor distribution and cost 1 917 



Basins, settling in irrigation systems 906 



96667—22 2 



70-78, 85 

 86-93 



70-78, 85 



86-93 



19 





2-11 



2-11 



3 





47-50 



23-29 



19 



4 



9, 



4 



3 



10, 14, 



20,21 





23 

 33 



21, 

 21, 



24-25, 

 121 



24-25, 

 121 





2,9 



9 

 2,9 



10 



11-40 

 11,45 

 27-29 



