Number 4 / Winter 1975

Research Contributions

• A Broader Task

  H. O. Fleischer

  269-289

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• Copper In Douglas-Fir and Associated Dielectric Changes

  Olaf R. Knezevic, R. T. Lin

  270-274

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• Properties of Cellulases of Two Brown-Rot Fungi and Two White-Rot Fungi

  Terry L. Highley

  275-281

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• Determination of Fibril Angle Distribution In Wood Fibers: A Comparison Between The X-Ray Diffraction and The Polarized Microscope Methods

  Robert E. Prud'homme, Joseph Noah

  282-289

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• Penetration of Two Organic Liquids Into Hardwoods

  Howard N. Rosen

  290-297

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• Some Aspects of Non-Darcy Behavior of Gas Flow In Wood

  A. T. Wiley, E. T. Choong

  298-304

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• Tensile Strength of Special Douglas-Fir and Hem-Fir 2-Inch Dimension Lumber

  James W. Johnson, Robert H. Kunesh

  305-318

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• Properties of Northern Aspen Discolored Wood Related to Drying Problems

  J. F. G. Mackay

  319-326

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• A Note On Effects of Wounds On Heartwood Formation in White Oak (Quercus ALBA L.)

  E. Allen McGinnes, Alex L. Shigo

  327-331

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• Observations On Microfibril Organization of Douglas-Fir Bordered Pit-Pair Membranes By Scanning Electron Microscopy

  J. L. Tschernitz, I. B. Sachs

  332-340

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• Japanese Wood Research: Fundamental Or Practical?

  S. Chow

  341-343

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