Media type: Article Title: Niels Leeninga : Seascape-specialist Contributor: Kruijff, Jannie de [Author]; Leeninga, Niels [Ill.] imprint: 2014 Published in: Focus ; (2014), 9, Seite 34-43 Language: Dutch ISSN: 0015-4997 Keywords: Leeninga, Niels Origination: Footnote: