Showing 1 - 3 results of 3 for search 'Williams, Trevor Illtyd', query time: 0.01s Refine Results
  1. 1
    A short history of technology : from the earliest times to A.D. 1900 /
    Other Authors: “…Williams, Trevor Illtyd…”
    Book
  2. 2
    A biographical dictionary of scientists /
    Published 1969
    Other Authors: “…Williams, Trevor Illtyd…”
    Book
  3. 3
    Genes,crops and enviromnent
    by Holden, John
    Published 1993
    Other Authors: “…Williams, Trevor Illtyd…”
    Book
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