INDEX. 1 7 



Bulletin 



Spiders— No - Pa S e - 



r 25 6 9 



destruction by crows 621< g^ <^ 



enemies of citrus thrips 616 27 



Spitz cheese, nature, note 608 54 



Sporting goods, woods and quantities used 605 8-17 



Spray, calendar for citrus thrips "control 616 38-39 



Spraying — ■ 



apple, methods, outfits, cost, etc 614 42-48 



use against sweet-potato leaf folder 609 10-11 



Sprays, apple, nature and methods of use 614 43-48 



Spruce — 



consumption for sulphite-process pulp, 1900-1916 620 2-4 



cooking for sulphite pulp production, bulletin by S. E. Lunak. 620 1-24 



quantity used in manufacture of wooden products 605 9 



Stearin, oleo, digestibility, dietary experiments 613 15-17 



Stelgidopteryx serripennis, occurrence, habits, and food 619 3, 25-29 



Stilton cheese, nature, method of making, and historical notes 608 55 



Stone, D. D., citation on food habits of crows 621 52 



Storage, celery, precooling experiments 601 23-27 



Straw — 



value for grain saving in feeding breeding cows 615 2-3 



wastage in cattle feeding, remarks 615 2-3 



Sulphite — 



process, paper-pulp manufacture, discovery and growth of indus- 

 try, 1867-1916 620 2 



pulp, production from spruce, effect of varying cooking condi- 

 tions, bulletin by S. E. Lunak 620 1-24 



Sulphur-soda solution, formula 616 29 



Sumac , seeds, distribution by crows 621 53, 69, 70 



Swallows — 



food habits, value, etc., bulletin by F. E. L. Beal 619 1-28 



harmlessness and value as insect destroyers 619 1-3 



species, food determination, stomach examinations, etc 619 3-28 



value to man 619 1-3 



Swarzenberg cheese, nature and method of making 608 52 



Sweet — 



curd cheese , nature and method of making 608 6 



potato leaf folder — 



description, life history, and control, bulletin by Thos. H. 



Jones 609 1-12 



See also Leaf folder, sweet-potato. 



potatoes, spraying for control of leaf folder 



Sweitzer cheese, nature, method of making, and historical notes.. 



Swiss cheese, nature, method of making, and historical notes 



Sycamore — 



preservation, characteristics, and results of treatment 



quantity used in manufacture of wooden products 605 



Tachycineta thalssina, occurrence, nesting habits, and food 



Tankage, feed for hogs, experiments with fish meal as supplement. . 



Tanks, woods and quantities used 



Tar- 

 coal. See Coal tar. 

 use in coating seed as protection against crows 



Tar-and-creosote mixtures as wood preservatives, analyses and 

 tests 



Taro, food use in tropics 



Teak, quantity used in manufacture of wooden products 



Teesdale, Clyde H., and J. D. MacLean, bulletin on — 



"Relative resistance of various hardwoods to injection with cre- 

 osote " 



"Tests of the absorption and penetration of coal tar and creosote 

 in longleaf pine " 



609 

 608 

 608 



10-11 



56 

 56 



606 

 605 



19, 28, 32 

 12 



619J 



610 

 606 



3,19- 



21,28 



3-5 



8-17 



621 



607 



611 

 605 



75-77 



3-4, 



11-12, 



26-43 



1-2 



15 



606 



1-36 



607 



1-43 



