The Mechanical Properties of Wood Part 20

GRISARD, JULES, et VANDENBERGHE, MAXIMILIEN: Les bois industriels, indigenes et exotiques; synonymie et description des especes, proprietes physiques des bois, qualites, defauts, usages et emplois. Paris, 189-. From Bul. de la Societe nationale d'acclimatation de France, Vols. x.x.xVIII-XL.

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---- and TURNER, W.P.: The Purdue University impact machine.

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Fichte aus den Karpaten, aus dem Bohmerwalde, Ternovanerwalde und den Zentralalpen. Technische Qualitat des Fichtenholzes im allgemeinen; IV. Larche aus dem Wienerwalde, aus Schlesien, Nord- und Sudtirol. Mitt. a. d. forst. Untersuchungswesen Oesterreichs, Wien, 1900-13.

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Untersuchungen u. Ergebnisse in mechanisch-technischer Hinsicht.

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Forstwesen, Wien, 1908, pp. 443-456.

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Proc. Int. a.s.sn. Test. Mat., 1912, XXIII_{3}.

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JOHNSON, J.B.: Time tests of timber in endwise compression.

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JULIUS, G.A.: Western Australia timber tests, 1906. The physical characteristics of the hardwoods of Western Australia. Perth, 1906, pp. 36.

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KIDDER, F.E.: Experiments on the transverse strength of southern and white pine. Van Nostrand's Eng. Mag., Vol. XXII, 1880, pp.

166-168.

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----: Experiments on the fatigue of small spruce beams. Jour.

Franklin Inst., Vol. CXIV, 1882, pp. 261-279.

KIDWELL, EDGAR: The efficiency of built-up wooden beams. Trans.

Am. Inst. Min. Eng., Feb., June, 1898.

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k.u.mMER, FREDERICK A.: The effects of preservative treatment on the strength of timber. Proc. Am. Soc. Test. Mat., Vol. IV, 1904, pp. 434-438.

LABORDeRE, P., and ANSTETT, F.: Contribution to the study of means for improving the strength of wood for pavements. Proc.

Int. a.s.sn. Test. Mat., 1912, XXIII_{4}, pp. 12.

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Mech. Eng., Vol. IV, 1882, pp. 119-135. See also Jour. Franklin Inst., Vol. XCV, 1883, pp. 81-94.

LASLETT, T.: Properties and characteristics of timber. Chatham, 1867.