INDEX. 



Bulletin 

 No. 



Page. 



19 



9, 



862 \ 16, 27, 30, 



1 36, 46, 59 



Bull, requirements for keeping per season and per year 858 9-10 



Buttonbush, seed, food of shoal-water ducks 862 5, 7, 25, 44 



Buckwheat and rye, cover crop for apple orchard, value 



and seeding 851 



Bugs, food of shoal-water ducks 



Cadelle, flour-mill pest, control 



Calcium arsenate — 



effect on man and animals, precautions 



requirements for boll weevil poisoning 



use in control of cotton insects 



California — 



dry-wine section, grape-drying practices 



forests of incense cedar stands and losses from dry rot. 

 Fresno Experiment Vineyard, currant grapes, growing-, 

 grapes, drying 



872 



27-39 



water conduit systems, examination and results. 



Calves, raising, credit against cost of milk 



Canada, water conduit systems, examination and results. 



Carabids, destruction by starlings 



Carbon, use in bleaching castor oil 



Cars, loading with grapes, directions 



Cassidy, T. P., and B. R. Coad, bulletin on " Cotton boll weevil 



control by the use of poison " 



Castor beans — 



consumption in principal oil-producing countries 



exports and imports, 1910-1919, discussion and tables 



growing, localities 



inspection and valuation 



poisonous quality, note 



pomace, treatment, note 



properties 



Castor oil — 



acidity, causes 



American, comparison with imported product 



analyses 



extraction — 



and refining 



machinery 



Government plant at Gainesville, Fla., consumption of 



beans and output, 1910-1919 1 



industry, bulletin by J. H. Shrader 



manufacture details and apparatus 



medicinal use, preparation of potion, etc 



mixing with mineral oils, difficulty 



plant, description and characteristics 



properties, analyses and specifications 



source l 



sulphur-treated, vulcanizing for mixture with rubber 



uses in industries 



Catch basins, tile lines, loss of head 



Caterpillars, destruction by starlings * i. 



875 



5-6 



875 



3-5 



875 



29 



856 



16 



871 



1-8 



856 



7-15, 16 



856 



16 





'21-24, 25- 





31, 33, 34, 



852 < 



37, 42, 44, 





50, 68-69, 





184-86, 87 



858 7 





22-24,30, 





31-33, 34, 



852 1 



39-41, 68, 





73,83,86- 





87 



868 < 



18-19, 39, 

 42,60 



867 



22, 28-30 



861 



12-13 



875 



1-31 



867 



3,7 



867 



3-7 



S67 



6 



867 



7-9 



867 



2 



867 



26 



867 



2,27 



867 



2-3, 27 



867 



34 



867 



27, 31-34 



867 



23-31 



867 



23-26 



867 



39 



867 



1-40 



867 



9-13 



867 



40 



867 



36 



867 



1-2 



867 



27, 31-34 



S67 



1-2 



867 



38 



867 



35-40 



854 



49-50 



868 [ 



22-23, 39, 

 41, 44, 65 



