INDEX. 1107 



Page. 



Brown-tail moth, control work of Entomology Bureau in various States 618-623 



review by Secretary 146-147 



insect enemies, importations 621-623 



spread by railway trains 619 



Bubonic plague, conveyance by rodents 81 



Buckwheat crop, 1912, remarks 16 



Buffalo, disease of hemorrhagic septicemia, outbreak 36.7-366 



herd, Wichita game preserve, increase 84, 526, 674 



laboratory, food and drug inspection work 582 



national bison range, increase, number, etc 84, 526, 674 



Buildings, dairy, supplying of plans 326 



observatory. Weather Bureau, cost, etc 295-296 



rented. District of Columbia, cost, etc 86, 698 



rented. Weather Bureau, location, annual rent, etc 296 



Bulbs, American-grown, testing and comparison with imported bulbs 461 



Dutch, propagation at Bellingham, Wash 461 



Bull associations in dairy farming, remarks 156, 327 



Bureau. See Animal Industry; Biological Survey; Chemistry, etc. 



Butter, export, development of foreign markets 155 



fat, determination test, note 338 



increase per cow, methods 155-156 



improvement by cream grading 332 



inspection on market 331 



investigations, research work 337-338 



keeping quaUty, comparison of pasteurized and unpasteurized 158 



packing for Navy 335 



pasteurized cream, keeping quality, time, etc 158 



price 1912 20 



renovated, inspection, legislation, recommendations, etc 158, 



315-317, 335-336 



shrinkage, composition, etc 334, 335 



storage, experiments, and results 50, 158 



Buttermilk, use for hogs 333 



Buzzards, disease carriers 312 



By-products, beet sugar, remarks 18 



citrus, laboratory work, California 558 



Cactus, cultiu-e and breeding tests 440 



feeding value for dairy cattle 341 



Caffein, toxicity investigations 55, 568-569 



California, biological survey, field work 6G7, 668, 669 



Chico plant-introduction field station 422 



cotton growing 10 



experiments 406, 407, 437, 449 



creamery improvement 332 



date and fig culture 402^03 



freeze, 1911, warnings by Weather Bureau 272 



fruit handling and shipping, investigations 450, 451 



insects, control work 78, 79 



l^ape-growing investigations 452 



irrigation resources, special cooperative investigations 840 



object-lesson roads, inspection, etc 865 



vegetable insects, control studies 643 



Calorimeter, new, note 322 



respiration, uses and value 222 



Calorimeters, use in food studies 844-845 



Camas, poisonous, investigations 412 



Camembert cheese, study, remarks 339 



See also Cheese. 



Camphor growing, investigations 139, 409-410 



Canada, quarantme against potato crop of United States 651 



Canal Zone, birds and mammals, cooperative collection 669 



Candies, shellac adulteration 583-584 



Candy, composition and keeping qualities 586 



Cane, refuse, use as fuel 391, 403^04 



airup and molassee, investigations 53, 566 



