Volume 47, Issue 4, April 1921

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  • The Significance of Seasoning in the Utilization of Indian Timbers

      C. V. Sweet
      148-151
    https://doi.org/10.36808/if/1921/v47i4/18393

  • The Regeneration of Sal Forests

      R. S. Hole
      152-159
    https://doi.org/10.36808/if/1921/v47i4/18394

  • Taper Curves and Constrants for Sal

      E. A. Smythies, S. H. Howard
      161-164
    https://doi.org/10.36808/if/1921/v47i4/18395

  • Studies of French forestry

      T. S. Woolsey Jr, W. B. Greeley
      172-173
    https://doi.org/10.36808/if/1921/v47i4/18396

  • Mr. W. L. Strange's New Work on Irrigation, Road and Building and Water-supply of Towns

      G. M. Ryan
      173-175
    https://doi.org/10.36808/if/1921/v47i4/18399

  • Treatment of Seeds

     
      176-179
    https://doi.org/10.36808/if/1921/v47i4/18400

  • Rate of Growth of Conifers in the British Isles

     
      180-181
    https://doi.org/10.36808/if/1921/v47i4/18401

  • Airplane Patrol of the Forests

      F. A. Elliott
      182-186
    https://doi.org/10.36808/if/1921/v47i4/18397

  • Relation of Conservation to Timber Land Values

     
      187-189
    https://doi.org/10.36808/if/1921/v47i4/18398