19181 



INDEX OF SUBJECTS. 



979 



Potatoes — Continued. Page, 



spraying experiments, Conn. 



State 235 



storage, U.S.D.A 89 



storage cellars, description 391 



storage experiments, N.Y.Htate- 835 



storage house, plans, Ala. College. 137 



treatment with liquid air 128 



utilization 535 



varieties 336, 432, 433 



varieties, Ark 436 



varieties, Can 634 



varieties, Hawaii 828 



varieties, Kans 632 



varieties, Minn 132 



varieties. Pa 34, 229 



varieties, Tex 32 



varieties, U.S.D.A 31 



varieties, Va 835 



yield in relation to weather 317 



Poultry — 



breeding from selected stock 775 



canning 715 



care on the farm, Cal 678 



diseases, treatise 781 



experiments. Can 677 



farms, survey in New Jersey, 



N.J 173 



fattening experiments, Mont 373 



feeding, Wash 95 



feeding experiments 71 



feeding experiments, N.Mex 678 



feeding, war rations, N.J 476 



grit, analyses. Can 666 



house, description. Can 677 



houses and appliances, hand- 

 book 190 



houses, construction, Kans 190 



houses, equipment for 593 



insects for, U.S.D.A 71 



intestinal para.sites, remedies — 83 



keeping in back yards, U.S.D.A- 374 



keeping in town and country — 173 



lice and mites, remedies, Mont_ 184 



live and dressed, standards 294 



manure, analyses, Pa 23 



manure, handling. Wash 298 



marketing cooperatively 494 



marketing in New York 293 



production for war emergency — 94 



raising in Colorado 776 



raising, treatise 776 



sanitation. Mass 287 



(See also Chickens, Ducks, etc.) 



Powdery mildews, relation to hosts. 



Mo 645 



Prairie — 



and woodland, ecology of ten- 

 sion zone 521 



dogs, susceptibility to rabies 80 



Prairies and mountain grasslands, 



comparison ^24 



Precipitation — 



chart, new, U.S.D.A 209 



in British Columbia 288 



relation to winter wheat yields- 14 

 {See also Rainfall, etc.) 



Precipitin antigen, production from Page. 



bacteria 483 



Pregnancy — 



diagnosis ISl, 581 



diagnosis, Ky 681 



Premnotrypes solani, notes, U.S.D.A. 864 



Preserving, book on 114 



Pressure, effect on bacteria 584 



Preventive medicine and hygiene, 



treatise 882 



Prickly pear. (See Cactus.) 



Primula sinensis, heredity in 822 



Pristaulacus strangalicB n.sp., de- 

 scription 164 



Privy, sanitary — 



description 84, 85 



description, Ky 567 



Procerus sacchariphaga, notes 465 



Propachyneuronia n.g. and n.sp., 



notes 565 



Propionic acid, determination 506 



Prospaltella — 



fasciata n.sp., description 460 



lounsburyi, notes 467 



Protalbinic acid, nitrogen distribu- 

 tion in 310 



Proteid. (See Protein.) 

 Protein — 



cleavage products. (See Amino 



acids.) 

 extracts for diagnostic cuta- 

 neous tests, preparation 482 



foreign, fate in anaphylactic 



reaction 79 



heat-coagulable and water- 

 soluble, in milk. Mo 612 



hydrolysis in presence of alde- 

 hydes 201 



intake, effect on creatin excre- 

 tion in children 569 



new, in milk 611 



of cow's milk 505 



of insects, value for poultry, 



U.S.D.A 71 



physical chemistry, treatise 708 



Proteinuria, Bence-Jones, investiga- 

 tions 569 



Proteopteryx — 



bolliana, notes 762 



holliana, studies, U.S.D.A 157 



toillingana, notes 257 



Proteoses, absorption by digestive 



apparatus 366 



Protoplasm, water absorption by — 502 

 Protozoa — 



intestinal, transmission by flies- 563 



life history 580 



Provender — 



analyses, Mass 665 



analyses, N.H 369 



Prune brown rot, treatment 454 



Prunes, pollination by bees, Cal 747 



Pruning — 



effect on set of fruit 42 



paper on 540 



treatise 539 



wounds, dressings for, Ohio 143 



