INDEX OF SUBJECTS. 



995 



Sewage — Continued. Page. 



purification, colloids in 616 



sludge as a fertilizer in British Isles 417 



sludge, clarification 417 



sludge, fertilizing value 316 



tank, rectangular v. circular 592 



utilization 417 



water, methods of analysis 602 



Sewing, lessons in 693 



Sex- 

 characters, secondary , in pheasants 271 



chromosomes in Drosophila 865 



determination in sheep 267 



determination, studies 564,765 



Shade, relation to evaporation and transpi- 

 ration in nursery beds, Vt 838 



Shafting, size and strength formulas for 688 



Sheep- 

 African woolless, in Porto Rico, P. R 664 



bams, plans, N.C 488 



bone content 564 



brains of 168 



breeding experiments, P.R 664 



breeds for the farm, U.S.D.A 75 



caracul, breeding experiments 367 



caracul, notes 567 



care and management, Mont 666 



care and management, pamphlet 470 



castrated, horn growth tu 867 



Cheviot, in England and Scotland 768 



diagnosing time of parturition 876 



digestion experiments 667, 767 



digestion experiments. Mass 766 



digestion experiments, Tex 862 



dipping tanks, construction, Miss 786 



disease, peculiar, in Hawaii 177 



diseases, parasitic, in Algeria 86 



diseases, remedies, Mont 666 



domestic breeds in America, U.S.D.A .. . 567 



domestic, origin 564, 768 



feeding experiments 766 



feeding in Scotland 470 



fertility in 267 



four-homed, in Scotland 768 



"half-bred," in England and Scotland. . . 768 



Hebridean, notes 75 



immunization against anthrax 82 



in Kongo 865 



in United States 73, 167, 868 



industry in New Zealand 467 



industry in South America and western 



Europe 895 



industry in Union of South Africa 268 



industry in United States 868 



lip and leg ulceration in, Colo 880 



Manx, notes 75 



nutritive requirements 766 



origin and distribution 564 



parasites, remedies, Mont 666 



piebald, notes 75 



poisoning by loco weed 781 



pox, immunization 884 



primitive breeds and their crosses 75 



Scottish breeds, origin and development. 768 

 serum, complementary and antihemolytic 



properties 277 



sex determina,tipn in ,,„,,„ , 267 



Sheep— Continued. Page. 



slaughter tests at Smithfleld Show 665 



text-book 470 



tick in South Australia 853 



treatise 76g 



wild, notes ; 367 



wild, of the Argali type 768 



Shellfish, handling and marketing, Me 63 



Shipstuff , analyses 366, 467 



Shorts, analyses 366 467 



Shoshone irrigation project, drainage 889 



Shot hole borer, studies, Ohio 852 



Shrimps, creatin and creatinin content 760 



Shrubs- 

 culture 140 



evergreen, winter transpiration in 728 



for Truckee-Carson reclamation project, 



U.S.D.A 835 



new, in Kew Gardens 236 



of central Europe 538 



of Europe, encyclopedia 143 



omamental, for Kansas 536 



ornamental, of Dade County, Elorida 239 



winter injuries 49 



Sida fiber, tests 526 



Signiphora — 



gira ulti n.sp., description 554 



n.spp., descriptions 355 



nigrita, notes 355 



Silage- 

 analyses, S.Dak 470 



composition and digestibility 467 



crops for Oklahoma, Okla 829 



feeding, Iowa 168 



for breeding ewes. Mo 367 



for dairy cows, Mont 673 



for fattening cattle 266 



for steers, S.Dak 470 



handling, Nebr 891 



making and feeding, U.S.D.A 72 



notes, Ky 786 



notes. La 72 



phosphated, notes 422, 623 



V. cotton-seed hulls for steers. Term 469 



Silicar— 



absorption by oats 632 



concentration in surface soil, U.S.D.A ... 720 



distribution in loam soils 618 



Silicates, decomposition by soil bacteria and 



yeast 121 



Silicon — 



importance in animal nutrition 663 



nitrogen, fertilizing value 821 



Silk of spiders, use 452 



Silkworm — 



composition at different stages 251 



dominant and recessive whites in 60 



rearing 850 



Silos— 



and silage, notes. La 72 



concrete, forms for 590 



concrete, pamphlet 892 



construction 331 



construction, Ky 786 



construction, Okla 692 



construction, U.S.D.A 691 



construction and filling, N.C 489 



