SUBJECT INDEX 



507 



Sand — Continued, 

 dunes— continued. 



of Coos Bay, Oregon, (31) 744. 

 of New Zealand, reclamation, (26) 223. 

 reclamation, (27) 245. 



reclamation in California and Oregon, (33) 

 738. -B , V / 



spits, and wastes, treatise, (32) 30. 



weathering, (28) 220. 

 ■effect of fineness on strength of mortar, (33) 781. 

 ■effect on — 



nitrification, (33) 620. 



nitrification in clay soils, (29) 622. 



soil granulation, (26) 420. 



swamp lands, (31) 516. 



temperature of moor soils, (27) 516. 

 flies- 

 flagellate infection of, (32) 59. 



habits, (29) 856. 



notes, (35) 552. 



relation to pellagra, (26) 656; (27) 156; (29) 

 357; (31) 455. 



relation to verruga, (29) 856. 



review of literature, (30) 159. 

 -for concrete, specifications, (32) 484. 

 for concrete, testing, (31; 386. 

 from Vesuvius, analyses, (27) 422. 

 gray, formation and composition, (27) 619. 

 hills, forestation, (29) 43. 

 hills of Nebraska, ecological study, (31) 425. 

 hills of Nebraska, reforestation, (31) 744. 

 production in 1912, (30) 87. 

 spur, notes, (26) 361. 

 spurry, growth on volcanic ash, (.32) 36. 

 sterile, changes in by cropping, (33) 325. 

 wearing tests, (33) 781. 

 Sandal- 

 spike disease, notes, (38) 548, 855; (40) 48. 

 spike diseiise, studies, (.36) 652; (39) 255, 654. 

 tree, host plants of, (26) 843. 

 Sandal woods — 



of Hawaii, (36) .5.39. 

 oil value, (33) 444. 

 Sandan, notes, (29) 443. 

 Sandpipers, dying around Great Salt Lake, (33) 251. 



Sands- 

 grading for road construction, (37) 787. 

 of New Hampshire and Vermont, (34) 787. 

 of West Virginia, (34) 686. 

 organic impurities, test for (37) 490. 

 shifting, grasses for, (37) 333. 



Sandstone — 



cementing material, plant food value, (27) 513. 



plant food value, (31) 621. 

 Sandwich caterpillar, notes, (30; 660. 

 Sandwiches — 



examination, (31) 557. 



notes, (31) 760. 



nutritive value and use, (30) 751. 



salads, and chafing-dish dainties, (32) .560. 

 Sandy River basin, Oreg., hydrology, (32) 382. 

 Sanguisorba minor — 



culture in Hawaii, (32) 730. 



culture in Rhodesia, (27) 32. 



notes, (30) 434. 

 Sanidin— 



as source of potash, (26) 426; (30) 216. 



fertilizing value, (27) 725. 

 Sanitary — 



and applied chemistry, (39) 501. 



closets, chemical, (38) 84, 85. 



conditions in Alaska, (31) 360. 



inspection laws in Ohio, (33) 261. 



inspections in Indiana, (28) 65. 



science, tables of statistical error, (26) 773. 

 Sanitation- 

 bibliography, (31) 196. 



chlorid of lime in, (29) 512. 



handbook, (31) 387. 



in canning factories, (32) 64. 



dn the Tropics, (31) 489. 



military, textbook, (34) 369. 



Tailwav, notes, (30) 862. 



relation to geology, (30) 212. 



rural, see Rural sanitation. 



te.\tbook, (40) 694. 



treatise, (32) 659. 

 Sann, seed position in planting, (40) 635. 



Sanninoidea — 



cxitiosa, see Peach borer. 



opalescens, notes, (27) 857. 



opalescons, studies, (2r,) 61. 



paciiica, remedies, (27) 54, 

 Sansevieria— 



culture and uses, (3(1) 529. 



fiber from, (33) .530. 

 Santalum album, see Sandal tree. 

 Santonin — 



as vermifuge, (38) 884. 



determination in Levant wormseed, (32) 300. 

 Sap- 

 acidity, relation to rust resistance in wheat, 

 (30) 242. 



as affected by heat, (31) 522, 627. 



in plants, (27) 222; (34) 727; (35) 25, 26, 223, 

 331, 432. 

 plants, liquid pressure theory, (36) 823. 

 plants, tension hypothesis, (37) 128. 

 plants, treatise, (33) 127. 

 trees, (33) 827. 

 role of plant cells in, (27) 829. 

 studies, (29) 422, 524, 828. 

 composition, (35) 822. 

 concentration — 



and height of leaf insertion, (38) 126. 

 determination, (35) 633. 

 of Jamaican desert plants, (39) 29. 

 of Jamaican mountain plants, (38) 125. 

 seasonal variations in, (35) 26. 

 studies, (40) 130. 

 density and freezing point, studies, (28) 824. 

 density, relation to hardiness, (39) 430. 

 depression of freezing point, (36) 823. 

 descent, studies, (32) 523. 

 electrical conductivity in vegetable tissues, (34) 



825. 

 extraction by pressure, (39) 224. 

 extraction from plant organs, (29) 828. 

 flow, cause, (27) 133. 

 flow, stimulation by nutrients, (27) 538. 

 of desert plants, (37) 630. 



desert plants, cryoscopic constants, (36) 823. 



leaves, osmotic pressure, (27) 631. 



plants in mountain and desert habitats, (37) 



525. , , , 



wild grafts, effect on domesticated plants, 

 (39) 525. 

 osmotic pressure, (38) 523. 

 poisoning as remedy for — 

 San Josi^ scale, (32) 754. 

 tree scale, (32) 152. 

 stain, prevention, (26) 339. 

 studies, (32) 139. 

 tensile strength, (31) 626. 

 transfusion of, (34) 341. 

 vegetable, freezing point of, (31) 221. 

 vegetable, physico-chemical properties of, (31) 

 427; (34) 30. 



Saperda— 



calcarata, notes, (28) 161, 353. 



calcarata, studies, (40) 861. j i. j j 



Candida, see .\pple tree borer, round-headed. 



punctata, notes, (30) 455. 



tridentata, see Elm borer. 



vestita, notes, (30) 655; (35) 54. 

 Sapindus emarginatus, epiphytes on, (28) 85/. 

 Saponaria officinalis, role of saponms in, (33) 5M. 



Saponin— 



detection, (27) 505; (31) 713. 



from Yucca fllamentosa, (37) 9. 



in Mowrah meal, (30) 267. 



insecticidal value, (34) 359. 



of alfalfa, (10) 607. 



plants of Chile, (38) 336. 



reactions of, (26) 107. 



use, (32) 456. 



use in milk examination, (27) 614. 



variation in corn cockle seeds, (28) 525. 



^^tSTsourcc of carbohydrates for vegetation, (30) 

 129. 

 biochemical investigations of, (33) 524. 



detection, (32) 20. A-a^^„tiaUnn 



poisonous and nonpoisonous, diflerentlauon, 



(32) 20. 

 use in insecticide emulsions, (26) 153. 



