1. 2002
  2. Organisatiecomite van de Vlaamse Fysica-Olympiaden. (External organisation)

    Jean Van Craen (Member)
    19 Jul 2002

    Activity: MembershipMembership of external research organisation

  3. 1999
  4. Identificatie echinodermen (vnl. Holothuroidea)

    Yves Samijn (Member)
    1 Oct 199930 Sep 2002

    Activity: Consultancy

ID: 22606