Structural timber design and technology

Eitemau Tebyg

• Timber designers manual
  gan: Ozelton E C, Baird J A
  Cyhoeddwyd: (1976)
• Timber
  gan: Desch, Harnold Ernest
  Cyhoeddwyd: (1961)
• TIMBER : ITS STRUCTURE AND PROPERTIES
  gan: DESCH H.E
  Cyhoeddwyd: (1956)
• Timber mechanics-strength, classification and grading of timber
  gan: S.S Rajput
• TIMBERS OF THE NEW WORLD
  gan: RECORD,Samuel J. and HESS,Robert W.
  Cyhoeddwyd: (1949)