Dangos 1 - 2 canlyniadau o 2 ar gyfer chwilio 'Entrican, A.R', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1
    Physical and mechanical properties of the principal indigenous woods of New Zealand

    Physical and mechanical properties of the principal indigenous woods of New Zealand gan Entrican, A.R

    Cyhoeddwyd 1951
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  2. 2
    Air-seasoning and kiln-drying of timber;

    Air-seasoning and kiln-drying of timber; gan Entrican, A.R

    Cyhoeddwyd 1926
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:

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