INDEX. 6 



Camas, death- Bulletin No. Page. 



feeding experiments with sheep and cattle 1012< , »_nl 



Zygadenus paniculatus and Z. elegans as poisonous plants, bulletin 



_ by C. Dwight Marsh and A. B. Clawson 1012 1-25 



Canning — 



experiments with distilled water, pressure and vacuum studies. 1022 12-15 

 pressure, vacuum, and temperature relations, bulletin by C. A. 



Magoon and C. W. Culpepper 1022 1-52 



pressures theoretical 1022 9-12 



principles, investigations, literature, citations, and list. 1022 1-4, 52 



problems, study importance 1022 1 



vacuums theoretical 1022 9-12 



Cans — 



121 28 29 

 32' 34,' 40* 

 ' 48,51 



tests, apparatus 1022 9 



C a 99 25 



Cantaloupes, growing in Virginia trucking districts, notes 1005< oj7o 7 n 



Car construction, use of basswood 1007 59 



Carbons, use as clarifying agents for fruit juices, difficulties 1025 6-9 



Cat, tolerance of strychnine 1023 3 



Cattle- 

 beef, feeding grade cows while raising calves,experiments, bulle- 

 tin by E. W. Sheets and R. H. Tuckwiller 1024 1-17 



feeding death camas, experiments, symptoms, and results 1012 5, 9 



grazing, losses and causes 1001 32-33 



raising on arid land, area requirements per head 1001 9 



ranch, open-range management, expense 1001 31-32 



Cauliflower, growing in Virginia trucking districts, notes 1005 4, 13, 42 



f 2-5 



Caustic, use in refining corn oil, methods, results, and costs 1010< -,,. _-,,-, -.A 



Charcoal, description as by-product from yellow-pine distillation. . . 1003 35 



Chemicals, cost in corn-oil refining 1010 18-20, 21 



Chilcott, E. C, John C. Cole and O. R. Mathews, bulletin on 



' ' Use of water by spring wheat on the Great Plains " 1004 1-34 



Chinch bug — 



bionomics, bulletin by Philip Luginbill 1016 1-14 



life history, habits, and description 1016 3-13 



parasite of 1016 14 



Cities, size, relation to type of market . 1002 8 



Clarification, unfermented fruit juices, studies, bulletin by Joseph 



S. Caldwell 1025 1-30 



Clawson, A. B., and C. Dwight Marsh, bulletin on "The death 

 camas species Zygadenus -paniculatus and Z. elegans as poisonous 



plants" 1012 1-25 



Climate, data, bibliography 1001 69 



Cole, John S., O. R. Mathews, and E. C. Chilcott, bulletin on 



' ' Use of water by spring wheat on the Great Plains " 1004 1-34 



College men, work in harvest fields, effect on tone of work 1020 19-20 



Colorado — 



yellow pine, area, annual cut, stumpage, etc 1003 12, 13 



Zygadenus elegans distribution 1012 16 



Conn, J. H., and A. V. Swarthout, bulletin on "Accounting rec- 

 ords for sampling apples by weight " 1006 1-13 



Containers, canning, testing for pressure temperature, vacuum, etc.. 1022 6-9 



Cooperage, basswood use 1007 26-27 



Cooperation, marketing, of broom-corn growers 1019 30-32 



Corn — 



feed value and cost comparison of shock and silage, notes 1024 7-16 



germination, growth, and development, effect of date of seeding, 



bulletin by E. B. Brown and H. S. Garrison 1014 1-11 



f 13-17, 



23-26 



growing in Virginia trucking districts, notes 1005< 40-42' 



54-66 



