1252 



EXPERIMENT STATION EECOED. 



Dairy instructors and investigators- 

 association of 298 



111 276 



legislation in Pennsylvania 1078 



lessons for public schools 390 



macliinery , notes 574 



officials, associations, and institu- 

 tions, U.S.D.A 375 



products- 

 analyses 412, 764, 967 



Conn.State 864 



composition and nutritive value . . 163 



handbook 474 



manufacture, research in. 111 276 



methods of analysis 506 



school at Riitti-Zollikofen, report... 572 



science and practice, bibliography ... 779 



show at Chicago 298 



statistics of Denmark 880 



test associations in Sweden 573 



watersuppUesofDistrictof Columbia. 1177 



Dairying, address on 197 



cooperative demonstration work. 499 



in Nebraska 816 



instruction in. 111 276 



Rhine Province. . . 693 



notes 1075 



Okla 391 



on the plains, Colo 995 



opportunities for, U.S.D.A 271 



principles of 977 



reading course in 893 



sanitation in 1075 



treatise 471, 680, 997 



Daisy-pyrethrum hybrids, breeding, N.J . . . 1041 



Dandelions, destruction in lawns, N.Dak.. . 1036 



Darkness, effect on olive oil 509 



Dasylirion wheeleri for cows 273 



Dasyscypha calycina, notes 754 



Date palms, scale insects affecting, Ariz 759 



Dates, composition, Ariz 1194 



culture, Ariz 1194 



in South Australia 1148 



ripening investigations 22 



Datura, pollination experiments, N.J 1041 



Daua-Daua, manufacture 1061 



Davainea pintneri, notes 1086 



Deer, destruction by wolves, U.S.D.A 156 



Dehorning, effect on steers, Nebr 1168 



Delaware College, notes 292, 794 



Station, financial statement.. . 491, 1092 



notes 195, 794 



report of director 1092 



Delphinium camporum, studies, U.S.D..\... 583 



Demonstration farm in Victoria 200 



work, notes 499 



with southern farm- 

 ers, U.S.D.A 1027 



Denitrification in soils 522,923,1121 



investigations 520 



N.J 1017 



review of literature 1019 



Department of Agriculture— 



of Federated Malay States 200 



(See also United States Department of 

 Agriculture.) 



Dermacentor reticutalus, relation to disease. 553 



Dermalophagus auricularum canis, notes. . . 1086 

 Desiccation, effect on root tubercle bacteria, 



Del 421 



Desmia funeralis, notes, Cal 759 



Desmodiumtortuosum, -notes, U.S.D..\ 230 



Dew ponds, neolitic, book 817 



notes, U.S.D.A 916 



underground, formation 517 



utilization, U.S.D.A 916 



Dewberries, breeding experiments, S.Dak . . 440 



cold storage, U.S.D.A 543 



culture 744 



varieties, S.Dak 440 



Dewijerry disease, notes, Del 445 



De.xtrin, analysis 295 



Dextrose, polarization 295 



Diabrotica spp., notes, Ky 858 



Diamond-back moth, notes 451 



Diaporthe parasitica n. sp., description. . . 250,251 



notes, N.J 1048 



U.S.D.A 1052 



Diarrhea, white, in chicks 1174 



U.S.D.A 988 



Diaspis pentagona, notes 759 



Diastases, action of 128 



as affected by mineral salts . 832 



in milk 372 



DiulTxa saccharalis, notes 858 



Dicalcic phosphate, fertilizing value, Ind. . . 625 



Dicyanamids, physiological action 221 



Dicyphus minimus, notes 960 



Diet, effect on endurance 63,462 



glycogen content of liody 767 



nitrogen excretion 561 



for infants 562 



the aged 62 



in North China 1164 



the Malay States .' 1164 



meat, effect on bones 461 



rats 461.768 



of children 62 



fariiuTs in Belgium 562 



laliorers in various countries 563 



natives in the Tropics 669 



West Africa 357 



Roumanian peasants 968 



soldiers in France 563 



workingmen in France 1063 



vegetarian, studies and bibliography. 561 

 (See also Food.) 



Dietaries for campers 564 



sailors, improvement 564 



soldiers, improvement 563 



Dietary studies with fowls 670 



rats 461 



teachers, U.S.D.A 59 



Dietetics, notes 1165 



Digestion- 

 animal, chemistry of 359 



as affected by preservatives, U.S.D..V .. 969 



sodium benzoate 179 



chemistry of 1063 



experiments, artiflcial 358,969 



with animals 466 



cows, Mass 1074 



dogs 358,359 



men 670 



