INDEX OF SUBJECTS. 



1215 



Ohio University, notes 202, 312, 732, 1020 



Oil analysis, viscosity of soap solution in. 223 



determination in mustunl 122 



in seeds of Poli/ntiht (ipopvlala, Cal . . 750 



meal, analyses. Can 171 



mineral, use in road improvement, 



U. S. D. A _ 309 



seeds, anatomy. Conn. State 986 



Oils, analyses _ 647 



analytical text-books_ 223,446 



animal i'. vegetable for cooking 492 



, caemical studies _ 122 



edible, digestibility. Ark 700 



ethereal, function in xerojihytes . . . 651 



examination 65 



fixed, rare 851 



iodin absoi-ption 4:38, 648 



ref ractometer number 648 



salad, investigations, U. S. D. A 551 



Oklahoma College, notes 100, 202, 1137 



Station, financial statement . . 416 



notes 100,202,1137 



report of director 416 



Okra, seed production 682 



Oleander, poisonous properties 511 



Oleo oil, statistics, U. S. D. A 509 



Oleomargarine, detection in butter 717 



statistics, U. S. D. A .... 509 



Olive fly, remedies 980 



industry in France 41 



Spain 41 



leaf miner, notes 275 



oil, analyses 223 



digestibility. Ark 700 



industry in France • 796 



investigations, U. S. D. A 551 



phy tosterol in . _ 223 



substitutes, analyses 223 



investigations, U. S. 



D. A __ 551 



viscosity test 223 



oils, analyses, Cal 750 



scale, notes 278 



sooty mold, description 270 



treatment 52 



Olives, alterations in branches due to in- 

 sects - 275 



culture, Cal..... 148 



experiments, Cal 773 



description 253 



grafts, injury to 278 



insects affecting 271,275,690 



pickled, brine from, Cal 796 



Olmsted, Frederick Law, biographical 



note 208 



Omphalitis in colts 298,726 



Onion disease in Italy, investigations 269 



maggots, notes 546, 547, 877, 878 



mildew, notes, Vt 1087 



thrips, notes, Conn. State 975 



Onions, ash analyses. Mass 225 



culture 252,1076 



Kans - 730 



fertilizer experiments, R. I 672 



germination as aifectcd by tem- 

 perature, Can 1084 



Page. 



Onions, improvement 868 



mulching experiments, Nebr 250 



seed production 682 



storage 360 



Oniscus asellus, notes 276 



Oospora scabies. {See Potato scab. ) 



Ophiobolus graminis, notes _ 687 



Ophthalmia in animals, notes 186, 720, 1129 



Opudfmarftoresceris, ash analyses, N. Mex 13 



camanchica, ash analyses, N. Mex 13 

 macrocentra, ash analyses, N. 



Mex 13 



Orange collar rot, notes -._ 52 



diseases, investigations,U.S.D.A. 974 



hawk weed, notes, Me 372 



peel, analyses 989 



rust mite, notes 381 



scale, notes 278 



weevil, notes 694 



Oranges, analyses, Cal 750 



citrus trifoliata stocks for..:... 585 



culture, Cal 149 



hybrids 677 



irrigation 774 



experiments, Cal 195 



mandarin group, study, Fla 41 



production and consumption. _ . 585 



shipping 364 



Orchard grass, fertilizer experiments, 



Tenn 346 



inspection, N.J 167 



discussion concern- 

 ing _ 527 



in Australia 691 



New Jersey 167 



Ohio 690 



(See also Nursery 

 inspection. ) 



Orchards, commercial in Missouri 1078 



cover crops for _ _ 538 



Del 361,580 



Mich 39 



growing in sod. _ 473,474 



inspection in Victoria 1089 



irrigation, Cal 149 



management, U. S. D. A 97 



model in Nova Scotia _ 965 



Orchitis, actinomycotic, in bulls 1128 



Oregon College, notes. 628 



Station, notes 628 



Organic matter, determination in soils _ . 744 

 substances, determination in 



water 336 



Organotherapy, value 80 



Orina fristis^ life history _ 1093 



Ormerod, Eleanor, autobiography 985 



Ornamental plants, culture 248, 258 



Can 149 



notes, U. S. D. A .... 258 



trees, hardiness, Mont 149 



vines, notes, Mont 154 



Ornithodoros megn in i, notes 410 



twicata, notes 410 



Ornithological Society of Mimich, report . 559 



Ornithology, economic, treatise 228 



Orobanche ramosa, notes, N . J 161 



