12 DEPARTMENT OF AGEICULTUEE BULS. 351-375, 



Bulle- 

 tin No- Page. 



Connecticut rocks, road-building, physical tests 370 17-18 



' ' Conuco " farming system, Porto Rico 354 13 



Cook, L. B., Ernest Kelly, and J. A. Gamble, bulletin on "Milk and 



cream constests' ' 356 1-24 



Corn — 



fumigation against pink corn worm 363 16-18 



soil requirements, lesson for movable school 355 80-81 



storage in husk, danger from pink com worm 363 15 



stored, destruction by pink corn worm 363 2-3 



value on dry-matter basis, comparative studies, tabulated 374 30-32 



Corn worm, pink — 



bibliography. 363 19-20 



control measures 363 14-18 



description and life history 363 3-6 



destructiveness on corn in the crib, bulletin by F. H. Chittenden. . 363 1-20 



distribution and records of injury 363 6-12 



hosts , 363{ ^l^ ^^1 



injury to corn, nature and extent 363 2-3 



Corn-ear worm, relation to damage by pink corn worm, note 363 3, 10 



Corn-husk moth. See Corn worm, pink. 

 Cotton — 



boll weevil — 



Mexican, in Mississippi Valley, studies, bulletin by R. W. 



Howe 358 1-32 



See also Boll weevil. 

 fumigation with hydrocyanic-acid gas, manufacturing tests, bulle- 

 tin by William S. Dean 366 1-12 



gins, outturns from seed cotton, lint, seed, and trash, by grades and 



markets 375 4-6 



new variety, introduction, difficulties 359 16-17 



outturns from gin, percentage of seed cotton 375 4-6 



pink corn worm, occurrence 363 11, 31 



prices — 



comj)arison with lint prices for seed cotton 375 15-16 



for given grade ginned and in seed 375 8-9 



for lowest and highest grade in same market in same week .... 375 10-12 



in seed and when ginned, variations for same grade 375 9-10 



publications of Department relating to, list 359 21 



selling in seed- 

 bales and percentage of crop, by States 375 2-3 



disadvantages, bulletin by Charles F. Creswell 375 1-19 



soil requirements, lesson for movable school 355 80-81 



spinning tests of lint fumigated Avith hydrocyanic-acid gas 366 1-7 



trash, outturns from gin, percentage of seed cotton 375 4-6 



Triumph, prices, comparison with other seed-cotton sales, Crowder, 



Okla 375 16-18 



weevil development in — 



bolls, comparison with squares 358 29 



squares, comparison with cotton bolls 358 29 



Cotton seed- 

 buying and selling on dry-matter basis, advantages and considera- 

 tions. . .'. 374 6-7 



outturns from gin, percentage of seed cotton 375 4-6 



value- 

 based on dry-matter content (and grain, flour, and similar 



products), biilletinby E. G. Boerner 374 1-32 



on dry-matter basis, determination methods 374 4-5 



Cottons — • 



bleaching qualities, tests and comparisons 359 11-14 



dyeing qualities, tests and comparisons 359 14-15 



mercerizing qualities, tests and comparisons 359 15-16 



spinning tests of Arizona- Egyptian, Sea Island, and Sakellaridis 



Egyptian, bulletin by Fred Taylor and William S. Dean 359 1-21 



"Cow poison." /See Larkspur. 



Cows, management in production of contest milk 356 19-20 



