INDEX. 



Crops — 



cotton farmins:, rotations, etc. 



511 



501 



field, studies for school 521 



texts and references, for school studies 521 



Cucumber, Indian, food use, note 503 



Cypress — 



lumber production, 1899-1914, and estimates, 1915 506 



poles, purchased in 1907, 1911, 1915 519 



Daedalea quercina, lumber-rotting fungus, description 510 



Dairy — 

 farm — 



Michigan, management and cost of milk production 



North Carolina, management and cost of milk production. . . 



Pennsylvania, management and cost of milk production. . . 



"Wisconsin, management and cost of milk production 



farming, credits other than milk 



farms, study of cost of milk production, "Wisconsin, Michigan, 

 Pennsylvania, and North Carolina, bulletin by Morton O. 



Cooper, C. M. Bennett, and L. M. Church 



products- 

 ash content, analyses for determination of use of neutralizer . 



liming, influence on quality 



neutralization by lime, detection, bulletin by H. J. "Wich- 



mann 



See also Butter; Cream; Milk. 



supplies, wooden utensils, use of ash lumber 



Dairying- 

 buildings and equipment, requirements 



problems, feed, labor, depreciation, etc 



Delaware — 



corn yields and prices, 1866-1915 



wheat, yields and prices, 1866-1915 



Dew point, explanation and method of finding 



Diarrhea, white- 

 artificial infection of fowls, experiments and studies 



dissendnation in fowls ;, ) '■ 



intradermal test, bulletin by Archibald R. "Ward and Bernard 



A. Gallagher 



Diet, use and value of vegetables, discussion 



Digestibility — 



animal fats, studies, bulletin by C. F. Langworthy and A. D. 



Holmes 



millets, determination experiments, bulletin by C. F. Lang- 

 worthy and A. D. Holmes 



vegetable fats, bulletin by C. F. Langworthy and A. D. Holmes . 



Digestion, experiments with animal fats 



Distillation, destructive, of certain hardwoods, yields from, bulletin 



by R.C. Palmer 



Ditches, hillside, value in erosion prevention 



Drainage — 



cotton-growing practices, studies 



effect on plant growth, school studies 



irrigated shale lands, bulletin by Dalton G. Miller and L. T. 



Jessup 



shale lands — 



effectiveness, conditions governing 



examples 



Bulletin 



No. Pa?e. 



18. 25, 27- 

 28, 29, 30, 

 32,35, 37, 

 38,40-41, 

 44,^6, 48, 

 50, 51, 54, 

 156, 58, 59 

 21-34 

 36 

 15 



13-15, 21 

 1-3 



32 



r 2-3,4-5, 

 \7-8, 10-19 

 501 3,5,9-19 

 501 / 3)4-5,8, 

 ^"^\ 10-19 

 50l/ 2,4-7 



501 14-17 



501 



524 

 524 



524 



523/ 



501 

 501 



515 

 514 

 509 



517 

 517 



517 

 503 



507 



1-35 



2-5 



8-14 



1-22 



29-30, 

 48,49 



27-29 

 21-29 



6 

 6 



5-7 



2-14 

 1-2 



1-15 

 3-8 



1-20 



525 

 505 

 507 



1-11 

 1-20 

 4-18 



508 

 512 



1-8 

 5 



511 



521 



5-6 

 15-16 



502 



1-40 



502 

 502 



11-20, 40 

 23-29 



