Natura Docet 50 jaar

Additional Metadata
Keywords	jubileum, J.B. Bernink
Journal	Grondboor & Hamer
Rights	CC BY 3.0 NL ("Naamsvermelding")
Note	Twente nummer
Organisation	Nederlandse Geologische Vereniging
Citation APA APA Style APA-ALL Style AAA Style Cell Style Chicago Style Harvard Style IEEE Style MLA Style Nature Style Vancouver Style American-Institute-of-Physics Style Council-of-Science-Editors Style BibTex Format Endnote Format RIS Format CSL Format DOIs only Format	H.A. Stheeman. (1961). Natura Docet 50 jaar. Grondboor & Hamer, 15(special issue), 7–8.

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