4 DEPARTMENT OF AGRICULTURE BULS. 901-925. 



Bulletin 



Citrus — Continued. No. Page, 



fumigation, gas concentration and length of exposure, effects. 907 28-29 

 plants — 



fumigation injury, relation of sunlight 907 34-37 



fumigation with hydrocyanic acid, bulletin by R. S. 



Woglum. 907 1-43 



injury by fumigation, conditions influenqing 907 1-43 



moisture content, relation to damage by fumigation 907 4-27,40 



Climate, Colorado, sugar-beet districts 917 4-6 



Clover — 



cultural control of leaf weevil 922 18 



injuries by leaf-weevil .- 922 6, 7, 9, 



12, 13, 14 

 Clover-leaf weevil — 



bulletin by D. G. Tower and F. A. Fenton 922 1-18 



See also Weevil, Clover-leaf. 

 Clupea spp. See Sardines. 



Coffins, manufacture, black walnut ? use 909 71, 88 



Colletotrichum gloeosporioides, relation to wither-tip tear-stain of 



citrus 924 1-3, 5-11 



Colorado — 



cabbage flea-beetle, occurrence and injuries to crops 902 4, 5, 6, 7 



Fort Morgan district — 



field crops, labor, cost, etc 917 2, 6-51 



soils, climate, and farm practices 917 3-51 



Greeley district — 



field crops, labor, cost, etc 917 2, 6-51 



soils, climate, and farm practices 917 3-51 



growing field crops in sugar-beet districts, practices, bulletin 



by Samuel B. Nuckols and Thomas H. Summers 917 1-51 



Rock Ford district — 



field crops, labor cost, etc 917 2, 6-51 



soils, climate, and farm practices 917 3-51 



sugar-beet districts, soil and climate 917 3-6 



water rights, laws, officials, etc 913 3, 4-5 



Concrete pipe, use in irrigation, bulletin by F. W. Stanley and 



Samuel Fortier 906 1-54 



Connecticut, farmers' experience with motor trucks (with other 



Eastern States), bulletin by H. R. Tolley and L. M. Church 910 1-37 



Copepods, food of sea herring, description, and effect on fish 908 17-18, 22-23 



Corn — 



Boone, hybrids, brachytic characters 925 10-11, 14-23 



Chinese waxy varieties, hybrids, brachytic characters 925 2-7, 24-26 



color and condition, effect on oil yield and character 904 15-16 



degermination, methods and advantages 904 1-8 



germs — 



buying and shipping 904 13 



demand and shipping 904 18 



oil extraction, method and machines used 904 8-11 



Hopi, hybrids, brachytic characters 925 23-26 



injury by western cabbage flea-beetle 902 5, 7 



oil- 

 production and utilization, bulletin by A. F. Sievers 904 1-23 



use in sardine packing, tests, etc 908 66-68, 119 



See also Oil, corn. 



plant, brachytic variation, bulletin by J. H. Kempton 925 1-28 



yields, North Central States, seven-year period 920 11, 26, 41 



Corn-oil — 



cake, feed value and use 904 12 



industry, origin, demand, etc 904 1 



Cotton — 

 bolls- 

 destruction for control of pin! - m 918 53-54 



injury by pink bollworm .... - . . . 918 22-24, 27 



proliferation as causes of inji 918 24 



fields, pasturing for pink-boll woi 1 918 54 



losses from pink bollworm in Me 918 28-32 



