INDEX TO YEAEBOOKS, 1901-1905. 31 



Chinook winds, distribution and characteristics, 1901, 556, 557. 

 Chinooks, conditions of productions, discussions, 1901, 563-565. 



some well-defined conditions accompanying, 1901, 559. 

 Chippewa Indian lands, lumbering, 1904, 590. 

 Chittenden, F. H., article on "The nut weevils," 1904, 299-310. 



review of injurious insects, 1901, 674^079; 1902. 72(i-733; 1903, 

 563-566; 1904, 600-606. 

 Chlamijdomonas, cause of odors and tastes in water, note, 1902, 179. 

 Chlorid, zinc, treatment, wood preservation, 1903, 438. 

 Chlorids in irrigation waters, effects, 1902, 288-289. 



See also Plant food. 

 Chlorine, food value in plant growth, question, 1901, 166. 



presence in water, meaning, 1902, 283. 

 Chlorophyll bodies, relation of phosphoric acid, 1900, 166. 



to assimilation of carbon, ]901, 174. 

 color of algae, 1902, 179. 

 "Chlorosis," production of yellow foliage, causes, remedies, 1901, 160. 

 Chocolate, value and use as food, 1902, 404. 

 Cholera, Asiatic, destruction by use of copper sulphate, 1904, 51. 

 hog, investigations, 1905, 25. 

 losses and study, 1903, 20. 

 Cholesterol, nature and use in test of cotton-seed oil, 1904, 360, 361, 362. 

 Chrysanthemums, fertilizer formulae, 1902, 562-566. 



food, point of prime importance, 1902, 506. 

 foods, various, effect, 1902, 564. 



soil, composts, feeding, liquid manure, 1902, 562-566. 

 Cider, consumers' fancies, 1904, 424-^25. 



exports, 1901, 802; 1902, 864; 1903, 693; 1904, 734; 1905,-775. 

 fruit, Stayman, winesap apple, remarks, 1902, 470. 

 imports, iOOl, 794; 1902, 856; 1903, 682; 1904, 723; 1905, 7G4. 

 investigations. Chemistry Bureau, remarks, 1905, 61. 

 quality, relation to sugar content, 1905, 313. 

 Cigar manufacturers, opinions of shade-grown Sumatra tobacco, 1902, 71-73. 

 tobaccos, growing and curing in Ohio, 1904, 75. 

 wrappers, Sumatra tobacco shade grown in Connecticut, 1902, 71-74. 

 Cigarette beetle investigations, 1902, 87. 

 Cigar-leaf, Cuban, experimental growing, 1903, 66. 



tobacco, supply, 1904, 435. 

 Cigars, color, influence on demand, 1904, 428. 



number wrapped with pound of shade-grown Sumatra leaf, 1902, 73. 

 Cigar-wrapper tobacco, study and conclusions, remarks, 1904, 437. 

 Cinchona as promising tropical crop, remarks, 1901, 357. 

 Cipher messages, weather, sample with translation, 1903, 116. 

 Citrange, derivation of term, 1904, 228. 



hardiness, discussion, with examples, 1904, 231-233. 

 Morton, description, resistance to cold, uses, etc., 1905, 276-277. 

 new group of citrus fruits, discussion, 1904, 227-235. 

 possible range as limited by temperature, 1904, 233. 

 Kusk, name, origin, and description and uses, 1904, 228-229. 

 value, discussion, with comparisons, 1904, 234-235. 

 Vv'Ulits, use with oysters and fish as substitute for lemon, 1904, 231. 

 Citrangeade, drink from new citrus fruit, notes, 1904, 229, 234. 



Citrus creations, new, of Department of Agriculture, article by Herbert J. Webber and 

 Walter T. Swingle, 1904, 221-240. 

 fruit diseases, 1901, 670; 1902, 717; 1903, 551; 1904, 583; 1905, 606. 

 control, 1905, 35. 

 growing in Florida, note, 1904, 223. 

 fruits, breeding, objects of Florida work of Department, 1904, 222. 

 hardy, production, 1904, 223-227. 

 loose-skinned, tangelo as new group, 1904, 235-238. 

 new, distribution, etc., 1904, 29; 1905, 31,296. 



group called citrange, 1904, 227-235. 

 Porto Eico, study, remarks, 1904, 103. 

 soils, study, 1905, 66. 

 industry, shipping losses, remarks, 1904, 45- 

 trifoliata, use in breeding hardy, citrus fruits, 1904, 224^227. 



