INDEX OF SUBJECTS. 



Note.— The abbreviations "Ala. College," "Conn. State," "Mass.," etc., after entries refer to the pub- 

 lications of the respective experiment stations; "Alaska," "Hawaii," and "P.R." to those of the experi- 

 ment stations in Alaslia, Hawaii, and Porto Rico; "Can." to those of the experiment stations in Canada, 

 and "U.S.D.A." to those of this Department. 



Page. 



Abaca, culture 436 



Abdominal operations, use of vaccines in 482 



Ablerus clisiocampx, notes, U.S.D.A 157 



Abortion — 



contagious, in cows 478 



notes 789 



in cows, reaction for foretelling 587 



infectious, studies, Minn 83 



use of vaccines in 482 



Abscess, subcartilaginous, on foot 783 



Acacia, ascent of sap in 27 



Acanthocephala (Metapodius) femorata, para- 

 sitic on cotton insects, U.S.D.A 462 



Acarina, collection and preservation 465 



North American, descriptions 465 



of Illinois, studies 465 



Acetic acid bacteria, growth as affected by 



vinegar 8 



effect on invertase, U.S.D.A 110 



peaches, U.S.D.A 164 



saliva secretion 374 



formation of ethyl alcohol from. . . 515 



in Cheddar cheese, \^'is 679 



Acetone, behavior of protein solutions with. . 214 



forcing of plants by, Vt 340 



Acetylene lamps for farmhouses, tests. Pa 592 



Achatodes zex, notes, Me 254 



Achorion sp., studies 187 



Acid bodies in urine, studies 375 



phosphate. {See Superphosphate.) 



Acidity in soils, correction, Oreg 137 



W.Va 129 



Acids, amino, determination in urine 217, 304 



in urine, studies 375 



destruction of invertase by, U.S.D.A. . 411 



determination 410 



effect on casein precipitation. Wis 613 



coagulation of albumin 612 



flocculation in soils 522 



invertase, U.S.D.A 110,412 



Penicillium 231 



fatty, in Cheddar cheese. Wis 679 



monoamine, determination 613 



nonvolatile, in butter 310 



organic, neutralization in seeds as af- 

 fected by calcium 628 



volatile, determination in fat 305 



Acmxodera pulchcUa, notes, U.S.D.A 161 



Acorn bread, nutritive value 369 



Page. 



Acorns, insects affecting, W.Va 262 



snout beetles affecting, W.Va 261 



Acrobasis feltella n.sp., description 363 



rubrufasciella, notes. Me 254 



A crostalagmus panax, studies 743 



vilmorinii, notes 49 



Actinomycetes,'studies 741 



Actinomycosis, differentiation 182 



Actinonenta rosx, description and treatment. 654 

 Actinothrips longicornis n.g. and n.sp., de- 

 scription 660 



Adipose tissue in suckling young, staining. . . 273 



Mcidium cornutum , biology and morphology . 354 



sp., notes 545 



Mgerita webberi n.sp., description 655,758 



Aero logical observations, value 616 



Afforestation, effect on composition of soils . . 245 



in Belgium, advantages 593 



CapeColony 644 



Scotland 737 



African Coast fever parasite, studies 155, 786 



transmission 786 



horse sickness, immunization 689, 690 



susceptibility of dogs. 391 

 Agaricus campestris, detection of chromogens 



in 230 



spp., notes 751 



Agathis australis, toxicity, researches in 582 



Agathomyia of eastern United States, revi- 

 sion 562 



Agave americana disease, studies 151 



Agglutinins, relation to bacterial precipitins. 584 



conglutinins 785 



A gonopterys hyperella n.sp., description 761 



Agricultural- 

 analyses, treatise 13 



and veterinary instruction in Argentina. . 599 



aspect of irrigation 601 



associations in France 92 



bank at IJallyraggct, Ireland 291 



lianks, value 291 



chemical methods, treatise 213 



chemistry. (See Cliomistry.) 



college faculty, research for 504 



in the Philippines, forestry at 000 



colleges- 

 directory, U.S.D.A 196 



forestry in 595 



in United States and Canada 18 



821 



