SUBJECT INDEX 



635 



Wood— Continued. 



preservation, (28) 744; (29) 444; (30) 447, 046, 647; 

 (31) 840; (33) 84.S; (3S) 843; (38) 248, 249, 317: (39) 

 292. 

 preservation — 



handbook, (36) 844. 



importance, (34) 240. 



papers on, (36) 45. 



textbook, (33) 243. 



with fluorids, (27) 148; (30) 239. 

 preservative, siliceous, notes, (30) 647. 

 preservatives- 

 analyses, (29) 344. 



containing fluorin, (30) 640. 



investigations, (28) 441. 



tests, (32) 309,841. 



toxicity, (.33) 651. 



use, (27) 746. 



valuation, (27) 746. 

 preserving industry in America, (28) 844; (30) 



347. 

 preserving oils, antiseptic tests, (29) 111. 

 products, relation to woodpeckers, (26) 58. 

 protection against decay, (27) 648. 

 protection against dry rot, (26) 544. 

 pulleys, tests, (28) 590. 

 pulp- 

 ground, notes, (35) 114. 



industry in Canada, (34) 48. 



industry in United States, (37) 748; (38) 447. 



manufacture, (37) 148. 



manufacture, soda process, (31) 715. 



mills of United States, (40) 641. 



production in 1917, (40) .543. 



sulphite process, (38) 809. 



treatise, (26) 142. 

 residue as a feeding stuff, (30) 565. 

 resinous tracheids, (39) 451. 

 rich resinous, studies, (28) 826. 

 sawing rigs, (40) 588. 

 screws, transverse strength of, (30) 889. 

 seasoning, (37) 886. 

 seasoning, treatise, (38) 248. 

 specific heat, (28) 50. 

 specimens in Madras Government Museum, 



(37) 748. 

 spectrophotometric investigations, (32) 144. 

 stave pipe, construction and use, (33) 886. 

 stave pipe, use, (31) 685. 

 stave pipe, use in irrigation, (29) 84. 

 structure, biljliography, (28) 744; (29) 344. 

 structure of East Indian pines, (30) 46. 

 structure, terminology, (26) 442. 

 substitutes for, (38) 248. 

 sugar from, (30) 711. 



sycamore, distinguishing characters, (39) 50. 

 testing, large v. small test pieces, (28) 441. 

 tick, control in Bitter Root Valley, (29) 658. 

 tick, notes, (37) 459. 



transportation in French colonies, (30) 447. 

 transverse strength in, (35) 347. 

 turpentine, production and uses, (26) 413. 

 turpentines, investigations, (28) 512. 

 use, (33) 297. 



used by manufacturers in Canada, (26) 644. 

 using industries in— 



Arkansas, (27) 443. 



Connecticut, (28) 644. 



Florida, (29) 644. 



Indiana, (34) 153. 



Iowa, (30) 46. 



Kentucky, (34) 839. 



Maine, (28) 743. 



New Hampshire, (29) 240. 



New York, (30) 536; (38) 146. 



Ohio, (30) .536. 



Ontario, (29) 843. 



Prairie Provinces, Canada, (33) 646. 



Quebec, (39) 648. 



South Carolina, (30) 536. 



United States, (38) 751. 



Vermont, (28) 843. 



West Virginia, (35) 44. 

 utilization, (28) 50. 



utilization, role of chemistry in, (34) 538. 

 vessels in, notes, (26) 51. 

 vinegar, condensation, (35) 347. 

 volume and increment tables, (34) 743. 

 wasps, Nearctic, (39) 869. 

 wasps, studies, (30) 59. 



Wood — Continued. 



waste as source of ethyl alcohol, (40) 17. 

 waste, utilization, (26) 613; (29) 149; (30) 711; 



(34) 839; (35) 748, 843; (39) 146. 

 waste utilization, treatise, (35) 148. 

 water conductivitv, (40) 821. 

 Woodchuck, host of spotted fever tick, (26) 64. 

 Woodchucks— 



relation to spotted fever, (31) 160. 

 revision, (.33) 57. 

 Wooden flumes, design and construction, (36) 686. 

 Woodhouse, E. J., biographical sketch, (39) 200. 

 Woodland — 



and prairie, ecology of tension zone, (38) 521. 

 surveys, graphic calculation in, (40) 153. 

 Woodlands — 



British, yield tables, (27) 646. 



farm, development under Smith-Lever Act, 



(40) 641. 

 management, (38) 543. 

 of Guindos hacienda in Chile, (35) 842. 

 on the farm, (39) 546. 

 Woodlawn school garden, description, (31) 393. 

 Woodlot products- 

 handling and marketing, (38) 543. 

 marketing, (34) 839; (35) 147, 453; (36) 45, 244, 



745; (37) 195, 548, 838, 895; (40) 343, 744. 

 marketing cooperatively, (32) 192. 

 use, (36) 745. 

 Woodlots— 



care and improvement, (34) 839. 



county or community working plans, (35) 841. 



farm, (33) 242. 



farm, handbook, (31) 640. 



farm, handling, (35) 242. 



farm, notes, (28) 897. 



for central Indiana, (27) 442. 



fuel from, (38) 248. 



growing from seed, (27) 148. 



improvement, (39) 546. 



in eastern United States, (37) 245. 



New England, (37) 451. 



United States, (35) 746. 



Wisconsin, (36) 744. 

 management, (27) 745; (28) 147; (31) 445; (36) 



447; (37) 451. 

 notes, (32) 440; (38) 348, 847. 

 regenerating, (38) 846. 

 survey in New York, (34) 741. 

 taxation, (39) 247. 

 Woodman's — 



certificate of English Aboricultural Society , 



(28) 795. 

 handbook, (27) 846; (36) 446. 

 Woodpecker — 



Jamaica, economic status, (40) 254. 

 Lewis, feeding habits, (29) 51. 

 Woodpeckers — 



British, food habits, (35) 460. 

 destructive to codling moth, (27) 559. 

 destructive to leopard moth, (26) 557. 

 of Colorado, (39) 556. 

 partridge, coccidiosis in, (26) 187. 

 relation to trees and wood products, (26) 58. 

 Woods — 



American — 



handbook and bibliography, (27) 42. 

 specific gravity and weight, (30) 445. 

 specimen book, (20) 442; (30) 445. 

 tyloses in, (30) 844. 

 cedar, characteristics and use, (29) 842. 

 commercial, of United States, (26) 50. 

 Coniophora cerebella on, (39) 553. 

 dicotyledonous, intercellular canals, (39) 145. 

 foreign species, culture in Prussia, (26) 140. 

 Kerry, notes, (27) 646. 

 management, (27) 745. 

 oak, of North America, (26) 338. 

 of Alaska, (29) 342. 



America, mechanical properties, (28) 440. 



Argentina, (28) 239. 



Brazil, (34) 440. 



British Guiana, (35) 543; (39) 647. 



Dutch East Indies, (39) 246. 



Indo-China, (40) 46. 



Montana, (35) 542. 



New York, structure, (35) 897. 



Ohio, (35) 147. 



Pacific coast, handbook, (35) 649. 



PhUippines, (36) 644. 



