AGRICULTURAL INDEX 



595 



Love vine. See Dodder 



Loxostege sticticalis. See Sugar-beet web- 



wornis 

 Lubrication and lubricants 



Castor oil fo!' airplanes. E. B. Reid. il Coun- 

 try Gent 83:6-f Mr 23 '18 



Don't neglect to lubricate your machinery. 

 I. W. Dickerson. Wallaces' P 43:982 Je 28 

 ■18 



Engine lubrication. A. Johnston. Country Life 

 34:90 Je '18 



Engine lubrication and carbon. Power F 26: 

 41 Ja '17 



Gas engine lubrication. Farm Eng 3:226-(- Ap 

 '16 



How and why of crankcase oil. W. B. Jones. 

 Power F 27:20 Mr 'IS 



Keeping the motor lubricated. P. T. Hines. 

 Prog F 33:276 Mr 2 '18 



Look to the household bearings in the spring. 

 M. H. Talbott. Country Gent 81:816 Ap 8 '16 



Lubrication in fertilizer plants. L. B. Lock- 

 hart. Am Fert 44:38 My 13 '16 



Lubrication, life of tractor engine. D. L. 

 Arnold. O Judd Farmer 61:6 Jl 29 '16 



Proper oiling of automobiles. H. A. Taran- 

 tous. O Judd Farmer 60:2 My 6 '16 



Reasons for changing crankcase oil. Power F 

 25:33 N '16 



Requisites in engine operation. I. W. Dicker- 

 son, il O Judd Farmer 60:4 Ap 1 '16 



Tractor lubrication. E. R. Wiggins. Country 

 Gent 81:1698 S 16 '16 



See also Automobile engines — Lubrication 

 Lucerne. See Alfalfa 



Lumber 



Cost of transportation as a tax on the lum- 

 ber consumer of the lake states. K. J. 



Braden. J For 15:605-8 My '17 

 Discussion of log rules — their limitation and 



suggestions for correction. H. D. Tiemann. 



Soc Am For Pro 11:93-6 Ja '16 

 Lumber for an army cantonment. Am For 23: 



398 Jl '17 

 Lumber for war-time uses. Am For 23:397 Jl 



'17 

 Lumber used in the manufacture of ,wooden 



products. J. C. Nellis. maps U S Ag B 



605:1-17 '18 

 Ijumber's place on the farm. R. B. Goodman. 



il Field II 27:853-5 N '17 

 Nation's lumber ciit in 1917 placed at 35,831- 



239,000 feet. Weekly N L 5:1 Jl 10 '18 

 Production of lumber in 1913. map U S Ag B 



232:1-32 '15 

 Use of lumber on California farms. M. B. 



Pratt, bibliog il Cal Ag Exp B 299:89-121 '18 

 Uses of lumber. W. B. Bullock. Am For 22: 



173-4 Mr '16 

 Uses of wood; the sawing and transportation 



of lumber. H. Maxwell, il Am For 24:333- 



41 Je '18 

 Uses of wood; wood used in rough construc- 

 tion. H. Maxwell, il Am For 24:419-26 Jl '18 



* Utilization of forest products in Massachusetts 



as affected bj' the war. P. D. Kneeland. 



14p '18 Mass. State forester, Boston 

 War, lumber and ships. Am For 23:261-2 My 



'17 

 Wood-using industries of Quebec. R. G. Lewis 



and J. A. Doucet, comps. (Forestry Branch 



B. 63) 89p il '18 Canada Dept. of interior, 



Ottawa 



See also Forests and forestry; Pine; Saw- 

 mills; Timber 



By-products 

 See Wood waste 



Costs 



* Need and value of accurate cost records. J. 



P. Robertson. (In Forest club annual, p. 

 36-8+) '18 College of forestry, Univ. of 

 Wash., Seattle 



Drying 

 Theory of drying and its application to the 

 new humidity- regulated and recirculating 

 dry kiln. H. D. Tiemann. U S Ag B 509:1-28 

 '17 



Transportation 



Interstate commerce commission decision no. 

 9536; Willamette valley lumbermen's asso- 

 ciation V. Southern Pacific company et al. 

 250-63p '18 U. S. Govt. ptg. office, Washing- 

 ton, D. C. 

 Lumber camps. See Forest planting camps 

 Lumber Inspection 

 Service in the department of inspection and 

 grades. 16p n. d. Southern pine assn., New 

 Orleans, La. 

 Lumber trade 



Continuous forest production of privately 

 owned timberlands as a solution of the 

 economic difficulties of the lumber industry. 

 B. P. Kirkland. tables J For 15:15-64 Ja '17 



Di.'stribution of softwood lumber in the Mid- 

 dle West; retail distribution; pt. 9 of Studies 

 of the lumber industry. O. M. Butler. U S 

 Ag Ren 116:1-100 '18 



Distribution of soft wood lumber in the Middle 

 West; wholesale distribution; pt. 8 of Stud- 

 ies of the lumber industry. O. M. Butler, 

 maps U S Ag Rep 115:1-96 '17 

 * Export lumber trade of the United States. 

 E: E. Pratt. (Misc. ser. no. 67) 117p il 

 maps '18 U. S. Bur. of foreign and domestic 

 commerce, Washington, D.C. 



Forester's duty toward lumbering. G: M. 

 Cornwall. Soc Am For Pro 11:66-74 Ja '16 



Forestry and communitv development. S: T. 

 Dana, il' U S Ag B 638:1-33 '18 



Forests of Worcester county; results of a 

 forest survey of 59 towns in county and 

 a study of their lumber industry. H. O. 

 Cook. 88p il '17 Mass. State forester, Boston 



Georgia industries using farm woodland 

 products (sup. to B. 129). Ga Ag Coll (Ext) 

 C 69:1-8 '17 



Hardening lumber situation. O Judd Farmer 

 60:8 Ja 29 '16 



Historical review of Canada's timber industry. 

 J. Lawler. Int R Sci & Prac Ag 7,no 9:1227- 

 34 S '16 



Home-grown timber trade. Gard Chron 

 CLond) 63:42 F 2 '18 



How a successful country lumber dealer han- 

 dled one of the most vexing problems of the 

 retailer. F. Kneisler. Bldg Age (243 W. 

 39th St, N.T. 2oc) 40:174-6 Mr '18 



Lumber marketing. Am Coop J 11:741 Mr '16 



Lumber markets of the Mediterranean region 

 and the near East. R. Zon. (Misc. ser. 51) 

 31p '17 U.S. Bureau of foreign and domestic 

 commerce, Wa.shington, D.C. 



Lumber supply of the world. Am For 22:432- 

 3 Jl '16 



Lumbermen's acti^•ities. past, present and fu- 

 ture. J. L: Thompson. (In Cut-over land 

 conf. of the South, 1917, p. 46-50) $2.50 '17 

 Southern pine assn., New Orleans, La. 



National forest timber sales and its purposes. 

 H. H. Chapman, il Am For 24:25-8 Ja '18 



National forests in California and the lumber 

 industry. Cal Ag Bd Rep 1917:247-59 '18 



National forests in California and the lum- 

 ber industry. (In Statistical report, 1916, 

 p. 230-40) '17 Cal. State bd. of ag., Sacra- 

 mento 



Present conditions in the lumber industry. W. 

 Compton. J For 15:387-93 Ap '17 



Price problem in the lumber industry. W. 

 Compton. Am Economic Review (Ithaca, 

 N. Y. $1.25) 7:582-97 S '17 



Production of lumber, lath, and shingles in 

 1915 and lumber in 1914. J. C. Nellis. il 

 map U S Ag B 506:1-45 '17 



Production of lumber, lath and shingles in 

 1916. F. H. Smith and A. H. Pierson. U S Ag 

 B 673:1-43 '18 



Science in the lumber industry. W: J. Ferry, 

 il Scientific Am (233 Broadway, N.T. 10c) 

 116:178 F 17 '17 



Shortleaf pine; its economic importance and 

 forest management; lumber industry. W. 

 il. Mattoon. U S Ag B 308:11-23 '15 



Some public and economic aspects of the lum- 

 ber industry. W: B. Greeley, maps U S Ag 

 Report 114:1-100 '17; Review. J For 15:628- 

 33 My '17 



