Search Results - Vidanage, Shamen ed

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  1. 1

    Coral reefs : a resource book for secondary school teachers by Jayasinghe, Charmalee ed

    Published 2003
    Other Authors: “…Vidanage, Shamen ed…”
    Book
  2. 2

    A field manula for environmental valuation in Sri Lanka by Kotagama, H.B.ed

    Published 2004
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    Book