1.
Industriebeleid in Nederland, nu en in de toekomst : Industria congresdag, 18 maart 1982, Technische Universiteit Eindhoven
De groot-Nederlandsche Gedachte
Het Nederlandsch element in den vreemde
Fauna Belgii septentrionalis. Descriptio systematica Animalium, Belgii septentrionalis adjectis synonymis nec non locis in quibus reperiuntur, secundum classificationem Professoris...
Stamverwante belangen voor Noord- en Zuid-Nederland in Zuid-Afrika
Aspects of coastal research in contribution to LOICZ in the Netherlands and Flanders (2002-2010)
2.
Refugees and taxation:Beyond the refugee crisis: A reflection from different perspectives on the Dutch case
Causes and consequences of ocean acidification: with special emphasis on the Dutch territorial waters