Over echte en gekweekte parels

Additional Metadata
Journal	De Tropische Natuur
Rights	CC BY 3.0 NL ("Naamsvermelding")
Organisation	Nederlandsch-Indische Natuur-Historische Vereeniging
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	J.D.F. Hardenberg. (1939). Over echte en gekweekte parels. De Tropische Natuur, 28(4), 53–57.

Publication