4 DEPARTMENT OF AGKICULTURE BULS. 701-725. 



Bulletin 



No. Page. 



Chinch bug, false, enemy to sugar beets, control 721 14, 48 



Chloridea obsoleta, control with arsenicals 703 15-19 



Chrosperma v\uscaetoxicuv\ . See Stagger grass. 



Cimex lectukirius, control, experiments Avith various substances 707 2-8 



Clawson, a. B., C. Dwight Marsh and Hadleigh Marsh, bulletin 

 on "Stagger grass {Chrosptrnia muscaeioxicum) as a poisonous 



plant ■' 710 1-15 



Clay, road building value 724 2 



' ' Clean-up and Paint-up "' campaigns, work of women's organizations . 719 12-13 



Clearing, woodland rights of way to logging railroads 711 184-1 85 



Clover — 



fertilizer requirements, comparison with other crops 721 26 



growing— .-,2 16-18 



in Oregon, Willamette Valley, areas, effects on crops, etc. . 705< ' 9-|_9o 



insuring a stand, practices in Kentucky 713 4 



on hill farms in Ohio, difficulties and remedies 716 25 



inoculation, use of cultures or clover soil, direction 705 23 



Japan, value for poor soil in Kentucky 713 4 



seed production, Oregon, Willamette Valley 705 12-13, 20 



seeding on clay soils, methods and directions 705 21-23 



sweet, value for eroded land 716 18 



Clubhouses, women's, use as community centers 719 13 



Clubs, women, number in United States, and counties, etc. 719 2, 4-5 



Coal, fuel value, comparison with different woods 718 59 



Cockroaches, control, experiments with various substances 707 8-16 



Cold storage — 



data, methods of securing 709 8-9 



definitions 709 10 



industry, development, importance and value 709 1-4 



reports of commercial organizations 709 4-6 



reports of Markets Bureau, 1914-1917 709 7-43 



warehouse reports, compilation and distribution 709 10-14 



Colorado, sugar-beet mills, and sugar production, 1916-1917 721 2-5, 34 



Columbia River — r i q_9o 



log scaling and grading rules, and logging costs 711< 9f_27 



towing logs, rates 711 248 



Community life — 



country, promotion by women's organizations 719 10-15 



promotion by women's organizations, methods, etc 719 10-15 



Concrete — / 



road foundations, directions, construction, and cost 724< 



use in gutter construction, cost, and specifications 724< 



Containers, cranberry, importance of ventilation , . . . 714 1 2-13 



Coontail, food of mallard ducks 720 5, 20 



Com — 



breeding to improve shuck protection 708 15 



ear — 



advantages of good shuck protection 708 12-14 



infestation by insects, relation to shuck characters 708 2-8 



protection by shuck, bulletin by C. H. Kyle 708 1-16 



earworm — 



damage, control by shuck extension 708 !'-10 



injury to artichokes in Louisiana 703 4 



fertilizer requirements, comparison with other crops 721 26 



growing on hill farms in Ohio, practices, yield, etc 716 39-40 



improvement by shuck selection 708 1, 15-16 



meal, bread , analyses and characteristics 701 4-9 



shucking, cost, relation to length of shucks 708 14-15 



shucks. See Shucks. 



storage in shuck, discussion 708 13-14 



yields and value per acre, Oregon, Willamette Valley farms 705 13 



weevil damage, investigations, field, storage, and laboratory 708 2-8 



65-76, 



85-86 



22, 24, 



79-81 



