Western States and Alaska 



420. BESWICK, R. Regreening the Yacolt Burn. 

 West. Conserv. J. 11:18.27. Jan. /Feb. 1954. 279.8 

 W526 



Report presented at a Northwest Science meeting, 

 Spokane, Washington. 



421. GREELEY, W. B. Oregon restores a green 

 Tillamook. Amer. Forests 59(6): 12-14, 30, 43. June 



1953. 99.8 F762 



422. SHAW, E. W. Direct seeding in the Pacific 

 Northwest. J. Forestry 52:827-828. Nov. 1954. 



423. VAUX, H. J. An economic viewpoint on Pa- 

 cific Coast forest planting. Brit. Columbia. U. H. R. 

 MacMillan Lectureship Forestry 23, 17 p. Nov. 15, 



1954. (Lecture Series 23) 99.9 B7722 



Summary in Canad. Pulp & Paper Indus. 7(12):32, 34. 

 Dec. 1954. 302.8 W52 



Canada 



424. HOSIE, R. C. Forest regeneration in Ontario. 

 Toronto. U. Forestry B. 2, 134 p. 1953. 99. 9 T63 



Based on a review of surveys conducted in the prov- 

 ince during the period, 1918-1951. 



Materials and Equipment 

 (Tree Regeneration) 



425. BARTON, J. H. How much does it cost to 

 plant trees? Forest Farmer 14(2):4-5. Nov. 1954. 

 99. 8 F7692 



Data from Tenn. Valley Authority. 



426. GIPSON, R. E. Machine planting techniques 

 with the heavy duty planter. La. U. Sch. Forestry. Proc. 

 Forestry Symposium 3:87-90. 1954. 99. 9 L935 



Gives planting costs and production figures. 



427. U. S. FOREST SERV. Forest tree nurseries 

 of the United States 1953; location and ownership, name 

 of resident nurseryman, production in fiscal year 1953. 

 Tree Planters' Notes 15, 26 p. Jan. 1954. 1.962 C5T71 



Compiled annually by operating agencies or from 

 direct correspondence with the nursery. 



TIMBER CULTURE 



428. DOYLE, J. A. Good logging practices in- 

 crease forest yields. Timber Canada 13(6):23-26, 37. 

 Feb. 1953. 99.81 T487 



429. HOUGH, A. F. Preliminary recommendations 

 for the management of black cherry [Prunus serotina] 

 on the northern Allegheny Plateau. J. Forestry 51:184- 

 188. Mar. 1953. 99. 8 F768 



430. WESTVELD, M. Ecology and silviculture of 

 the spruce-fir forests of Eastern North America. J. 

 Forestry 51:422-430. June 1953. 



Harvest 



431. GUILKEY, P. C. Growth versus allowable cut. 

 J. Forestry 52:257-259. Apr. 1954. 99. 8 F768 



432. SCHAEFFER, W. H. A harvesting technique 

 for beetle-killed Engelmann spruce on the Western slope 

 of Colorado. J. Forestry 52:860-862. Refs. Nov. 1954. 



Costs and losses. 



433. WAHLENBERG, W. G. Three methods for re- 

 habilitation for depleted Appalachian hardwood stands. 



J. Forestry 51:874-880. Dec. 1953. 99. 8 F768 

 Cutting systems. 



434. WORRELL, A. C. Financial maturity: a ques- 

 tionable concept in forest management. J. Forestry 51: 

 711-714. Ref. Oct. 1953. 99. 8 F768 



Reply by S. Guttenberg, p. 714. 



Thinning and Pruning 



435. BLAIR, R. W. , and RALSTON, R. A. Com- 

 parison of man hours required for thinning and clear 

 cutting pole-size aspen [Populus] . U. S. Forest Serv. 

 Lake States Forest Expt. Sta. Tech. Notes 407, 1 p. 

 Oct. 1953. 1.9 F7625T 



436. CHAPMAN, G. L. , and BAKER, G. Planned 

 thinning in a forest stand can pay a double profit. Maine 

 Farm Res. 2(3):6-8. Oct. 1954. 100 M28Ma 



437. CLARK, F. B. Time required to prune black 

 walnut trees. U. S. Forest Serv. Central States Forest 

 Expt. Sta. Note 78. 1953. 2 p. 



437a. CROCKETT, J. M. Some financial aspects 

 of thinning young pine plantations for fence posts. 

 Durham, N. C. , 1954. 



Thesis (M. F.)--Duke University. 



438. DERR, H. J., and MANN, W. F. Cost of 

 pruning longleaf pine. J. Forestry 51:579-580. Aug. 

 1953. 



439. ENGLE, L. G. Some cost aspects of pruning 

 red pine [Pinus resinosa] . Mich. Acad. Sci. Arts & 

 Let. Papers 39:151-157. 1953, pub. 1954. 500 M582 



Presents data on methods and figures for costs of 

 pruning red pine in Michigan. 



440. EVERSOLE, K. R. Better marking means 

 cheaper pruning. U. S. Forest Serv. Pacific Nowest. 

 Forest & Range Expt. Sta. Res. Note 87,4 p. July 1953. 

 1. 9 F7629Fr 



441. HALL, O. F. Where does thinning fit into the 

 management of Lake States pulpwood stands? Soc. Amer. 

 Foresters. Proc. 1954:70-74. 99.9 Sol3 



Economic possibilities. 



441a. LEA, R. V. Use of thinnings from white and 

 red pine plantations in competitive markets. Syracuse, 

 N. Y. , 1953. 



Thesis (Ph.D.) State University of New York College 

 of Forestry, Syracuse. 



442. MANN, W. F. Thinning of loblolly pine. Pulp 

 & Paper 27(4):78, 81. Apr. 1953. 302.8 Pll 



Investigations by U. S. Forest Service in cooperation 

 with the Urania Lumber Co. 



443. MIGNERY, A. L. Better forestry for East 

 Texas bottomlands. Gulf Coast Lumberman 41(23): 

 4,46. Mar. 1, 1954. 99.81 G95 



444. MORAIS, R. Thinning in balsam fir stands 40 

 to 50 years of age. New Brunswick Internatl. Paper Co. 

 Causapscal Forest Res. Sta. Forest Res. Notes 4,2 p. 

 May 1954. 99.9 N423 



Costs included 



445. RALSTON, R. A. Effect of pruning on growth 

 of Red Pine. U. S. Forest Serv. Lake States Forest Expt. 

 Sta. Tech. Note 405, 1 p. 1953. 



446. RALSTON, R. A. Time required to prune red 

 pine tc various heights. U. S. Forest Serv. Lakes States 

 Forest Expt. Sta. Tech. note 391. 1953. 1 p. 



447. RICH, J. H. Dividends from pruning forest 

 trees "selects" mean more money. Mass. U. Agr. Ext. 

 L. 272, 8 p. Oct. 1954. 275. 29 M381L 



Includes costs and returns. 



448. SHAW, E. W. Tips on horse logging. Amer. 

 Forests 59:23-33. Jan. 1953. 99. 8 F762 



448a. SKILLING, D. D. Financial possibilities of 

 pruning as applied to red pine in lower Michigan. Ann 

 Arbor, Mich., 1954. 



Thesis (M.F. )-- University of Michigan. 



449. SKILLING, D. D. , and SPURR, S. H. Costs 

 and returns of pruning; red pine [ Pinus resinosa] . Mich. 

 Forestry 9, 2 p. June 1954. 99. 8 M58 



450. SMART, R. A. Sawtimber and Christmas tree, 

 management practices in young ponderosa pine-Douglas- 

 fir stands. J. Forestry 51:192-194. Mar. 1953. 99.8 

 F768 



Montana. 



Release and Other Impr ovement Practices ; 

 Prescribed Burning 



451. FOSTER, C. H. The importance of timber 

 quality as a goal in silviculture. J. Forestry 51:487-490. 

 July 1953. 



452. HAWLEY, N. R. Merchantable height greater 

 after improvement cut in pilot-plant management test. 

 U. S. Forest Serv. Soeast. Forest Expt. Sta. Res. 

 Notes 33, 2 p. May 1953. 1.9622 S4R312 



453. HOPKINS, W. C. The cost of timber stand 

 improvement. Miss. Agr. Expt. Sta. Information Sheet 

 482, 2 p. Apr. 1953. 100M69In 



Similar title in Miss. Farm Res. [ Miss. Sta.] i6(4): 

 1,3-4. Apr. 1953. 100 M69Mi 



454. HUCKENPAHLER, B. J. Poisoning versus 

 girdling to release underplanted pines in north Missis- 

 sippi. J. Forestry 52:266-268. Apr. 1954. 99.8 F768 



Hardwoods killing. 



455. LITTLE, S. Prescribed burning as a tool of 

 forest management in the Northeastern States. J. For- 

 estry 51 :496-500. Ref. July 1953. 99.8 F768 



Also in (Sum.) Pulp & Paper Mag. Canada 54(2):96. 

 Feb. 1953. 302. 8 P96 



13 



