Ympäristö 87 Miljö - Nordic congress (presentation 1)

Wolff, L. (Speaker: Presenter)

    Activity: Participating in or organising an event typesOrganisation and participation in conferences, workshops, courses, seminars

    Description

    Miljöundervisningen i Nylands län
    Period2 Jun 19874 Jun 1987
    Event typeOther
    LocationHelsinki