There are 2 matches

Collection Authorizer Collection name Reference
74538L. van den Hoek Ostende Oberdorf lignite mine, horizon O3 (= Oberdorf 3 / coll. Bruijn, Daxner-Höck, 1990-1993) MN 4 - Cenozoic 5 - Austria de Bruijn (1998)
74539L. van den Hoek Ostende Oberdorf lignite mine, horizon O4 (= Oberdorf 4 / coll. Bruijn, Daxner-Höck, 1990-1993) MN 4 - Cenozoic 5 - Austria de Bruijn (1998)

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