INDEX. 



, Bulletin 



Accounts — No. Page. 



con\'ict labor, financial, construction, etc 414 34-53 



system for live-stock shipping associations, bulletin by 



John R. Humphrey and W. H. Kerr 403 1-15 



Akron, field station, Colorado, organization and work 402 1 



Alabama, argillacea, destruction of red spider 416 58 



Alabama, convict labor for road work, digest of laws 414 193 



Alectoria fremontii, infestation of western yellow pine 418 14 



Alfalfa, growing on cut-over lands in middle North 425 20' 



Alkaloids, lupine 405 5-9 



AUograpta obliqua, value in destruction of red spider 416 52 



Alum, reduction from alunite, processes 415 5-6 



Alimaina, extraction from alunite, processes 415 8 



Alunite — 



composition and properties 415 2 



geological occurrence 415 2-3 



grinding, influence on extraction of potash 415 11-12 



importance to fertilizer industry 415 1 



leaching, effect of temperature of ignition 415 9-11 



recovered products, amount, value and cost 415 13 



recovery of potash from, bulletin by W. H. Waggaman 



and J. A. Cullen 415 1-14 



temperature of ignition and effect on leaching 415 9-11 



Alunites, Utah deposits, location, extent and accessibility. .. 415 3-5 



Animal products, consumption per farm family 410-^ ~ ' o4_9(^ 



Apples, picking, day's work 412 14, 16 



Arizona — 



con\dct labor for road work, digest of laws 414 193-194 



Salt River Valley, muskmelon growing, and marketing.. 401 22-28 



Arkansas, conAdct labor for road work, digest of laws 414 194-195 



Arsenical sprays, use against egg plant tortoise beetle 422 6-7 



^ri/irorno(/flx coroKno, A^alue in destruction of red spider 416 48-51 



Ayers, S. Henry, John T. Bowen, and W. T. Johnson, Jr., 



bulletin on "Cooling hot-bottled pasteurized milk by forced 



air " 420 1-38 



Ayrshire cows, influence of age on values of different grades . . 413 7-9 



Bacdia davata, value in destruction of red spider 416 52 



Bacterial flora in milk, effect of slow cooling, experiments. 420 26-30 



Baling hemp hurds, requirements and cost 404 5-6 



Bark beetles, injury to western yellow pine in Oregon 418 12-13^ 



Barley, growing at Akron field station, Colorado 402 28-31 



Bean crop, operations, day's work for implements and labor. . 412 10-11 



Beans, garden, host of red spider 416 5^ 



Bedbugs, eradication and preventive measures in convict 



camps 414 112-114 



Bedding, V>arnyard , hemp hurds, use and value 404 4 



Beetle, eggplant tortoise, bulletin by Thos. II. Jones 422 1-5 



See also Tortoise beetle, eggplant. 

 Beetles — 



Calosoma — 



rearing methods 417 14-lS 



shipping methods 417 1 3-14 



sycopliarita, enemy of gipsy and brown-tail moth 417 1-124 



pine, injury to western yellow pine in Oregon 418 12-12 



139669—19 2 1 



