INDEX OF SUBJECTS. 



943 



Page. 



Cigarette beetle, notes 453, 856 



Cimex lectularius. (See Bedbugs.) 



Cinnamic aldehyde, preservative action 157 



Cinnamon, ground, distribution of sand in. . . 564 



Cioidae, catalogue 560 



Cionus scrophularix, life history 452 



CiTsium spp., geographical distribution 335 



Citellus beecheyi, new microfilaria from 653 



tuberculosis in 484 



chrysodeirus, susceptibility to plague. 59 

 Citric acid — 



determination, U.S.D.A 509 



in tomato products, U.S. 



D.A 25 



fermentation in milk 112 



Citron, candied, analyses 157 



Citrons, food plant of portable scale, Cal 756 



Citrus aphis, notes 755 



fruit blemishes, notes 549 



diseases, notes 549 



ria 549 



fruits, bibliography 441 



culture in lower Rio Grande 



Valley 47 



handling in Italy 47 



insects affecting 553 



P.R 858 



stem-end rot of, Fla 449 



(See also Oranges, Lemons, etc.) 



hybrids, studies 441 



mealy bug, natural enemies of 149 



plant lice, natural enemies of 755 



scaly bark, new fungus of 145 



white fly. (See White fly, citrus.) 



Citrus aurantium, iso'ation of stachydrin from 107 

 Cladosporium — 



fulvum, description and treatment 849 



notes. Mass 649 



herbarum citricolum n.var., description. . . 145 



studies 749 



Clams, examination, Me 868 



soaking in fresh water Me S68 



Clay, red boulder of Netherlands, studies — 813 

 Clays, native, wliite and color washing with, 



Ala.Tuskegee 189 



Cleaning fluid, effect on germination of seeds. 820 



Clemson College, notes 194, 495, 696 



Cleomc integrifolia, geographical distribution. 335 

 Clianthus dampicri, hybridization experi- 

 ments 834 



Climate — 



effect on apples. Mass 45 



cattle ticks, Term 458 



composition of wheat, Cal 133 



flowering of plants 429 



of Africa 715 



cities as affected by artificial heating, 



U.S.D.A 214 



Honolnlu 614 



Missouri, changes m 237 



New South Wales, relation to soils — 210 



Ohio 715 



small areas, studies ^16 



Utah 410 



relation to plant growth 429 



tropical agricultural zones 118 



Page. 

 Climate— Continued. 



soils, and plant growth, relationship 516 



(See also Meteorology.) 



Climatic gradient, investigations 821 



Climatology — 



of coffee district of Sao Paulo, Brazil 810 



Philippines 318 



text-book 613 



use in agriculture 613 



(See also Meteorology.) 



Clisiocampa azteca, notes 348 



CUtocybe gigantea, studies 446 



infundibuliformis, hydrocyanic acid 



in 228 



Closterocerus cinctipennis, parasitic on pear 



slug 863 



Cloud biu-st at Cooney N.Mex., U.S.D.A 214 



Clover — 



as affected by smoke and flue dust 38 



culture experiments. Term 422 



for silage 574 



cut, analyses, Mass 665 



effect on fruit trees 640 



fertilizer experiments 631, 831 



Tenn 422 



ground analyses 768, 873 



hardness of seed coat 132 



hay, production in United Kingdom 793 



Japan, analyses, La 234 



papers on. La 234 



notes '■ 362 



occurrence of creatinin in, U.S.D.A 419 



potash fertilizers for 526 



red, analyses 770 



varieties 733 



yield as affected by source of seed . . . 833 



rhizoctoniose, notes, N.C 844 



rye stalk disease affecting 546 



Sclerotinia libcrtiana affecting 647 



seed, analyses, Md 739 



chalcid fly, notes 452 



germination tests, Mass 44 



high V. low grade, Ind 838 



mixtures, tests 630 



production in Europe 436 



standards in Canada 839 



sowing with and without a nurse crop ... 434 



strawberry, in troduction into Victoria ... 833 



varieties 631 



water lequirements 129 



white, new species resembling 40 



Coal-tar- 

 colors, use in food products, U.S.D.A 609 



dyes, quantitative separation, L'.S.D.A.. 506 



Cobalt ch'.orid, efl"ect on olives 825 



Cocainse hydrochloridum, nature and use 580 



Coccidse, notes 149 



of Argentina 247 



Louisiana 859 



Coccidiosis, avian, studies 187 



in British game birds and poul- 

 try 588 



cattle, investigations 678 



fowls and cah'es 483 



Coccidium bovis, studies - — 483 



Coccinclla spp., destructive to citrus plant 



lice "55 



