18 



DEPARTMENT OF AGRICULTURE BULS. 276-300. 



Starch — Bulletin No. 



exports, 1910-1914, value 296 



foreign trade, 1914 296 



Stearin, foreign trade, 1913-1914 296 



Stercorarius — ■ 



longicaudus, breeding and winter ranges, occurrence 



and migratory habits 292 



parasiticus, breeding and winter ranges, occurrence and 



migratory habits 292 



pomarinus, breeding and winter ranges, occurrence and 



migratory habits 292 



Sterrett, W. D., bulletin on "The ashes: Their charac- 

 teristics and management " 299 



Storage — ■ 



cold, effect on hops, studies 282 



houses, importance and economic value 277 



principles and functions of warehouse 277 



Straw, foreign trade, 1914 296 



Sudan grass, yield of forage in Great Plains, comparison 



with other forage plants 291 



Sugar — 



beet seed, imports and value, 1910-1914 296 



exports, 1910-1914, value 296 



foreign trade, 1851-1914 296 



imports, 1910-1914, value 296 



maple, occurrence in northern hardwood forests 285 



Sulphuric acid — • 



economic importance 283 



manufacture — 



contact process, requirements, etc 283 



lead-chamber process, requirements, etc 283 3-. 



methods, processes, requirements, and comparisons. 283 



plant, factory considerations 283 



plant, measurement of efficiency 283 



production— 



and proposed new method of manufacture, bulle- 

 tin by William H. Waggaman 283 



in United States, by grades, 1911-1913 283 



Superphosphate, basis of fertilizer industry, note 283 



"Sweat bees," enemies of pea aphis 276 



Swine. See Hogs. 



Syrphid larvae, enemies of pea aphis 276 



Tagua nuts, imports and source 296 



Tallow, beef, foreign trade 296 



Tampico fiber, imports, value and source, 1885-1914 296 



Tanning material, foreign trade, 1914 296 



Tapioca, imports and source, 1914 296 



Tea, imports — 



andsources, 1851-1914 296 



value, 1910-1914 296 



Teazels, imports and source, 1914 296 



Tennessee — 



peach shipments, 1914, season and stations shipping . . . 298 



road construction and cost, object-lesson work 284 



tomato shipments, 1914 290 



Tent caterpillar, effect of various insecticides, experiments. 278 

 Texas — 



peach shipments, 1914, season and stations shipping. . . 298 

 road construction and cost of different types, object- 

 lesson work 284 



San Antonio region, single-stalk cotton culture 279 



tomato shipments, 1914 290 



Thrushes — ■ 



food habits in United States, bulletin by F. E. L. Beal. 280 



hermit, occurrence, habits, and economic importance. . . 280 



species, habits, occurrence, etc 280 



2 

 46 

 10 



12-14 



9-12 



7-9 



1-88 



3-19 

 2-3 

 3-7 



46 



10, 13-14 



39 



2 



29-30 



2 



8, 9, 10 



1-2 



2-3, 15-26 



5, 9-13, 27-39 



2-3 



13-14 



5-9 



1-39 



2 



1 



53 



53 



49 

 10-11 

 44 

 48 

 45 



31-32 



3 



46 



14 

 22-23 



II 

 12-13 



14 



17-18, 23 



1-20 



11 



1-23 



18-23 



1-2 



