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Actions The results URL is copied to the clipboard Download current page Download all pages Print current page Print all pages Refine Author Calker, F.J.P. 1 Calker, F.J.P. van 1 Jonker, H.G. 1 Material boek 1 overdruk 1 Subject geologie 1 Year 1887 1	Results Library catalogue Author: Calker, F.J.P. 2 Hits 1 Mitteilungen aus dem Mineralogisch-Geologischen Institut der Reichs Universität zu Groningen, aus den Gebieten der Kristallographie, Mineralogie, Petrographie, Geologie und Palaeontologie. F.J.P. Calker; H.G. Jonker Work Copy number 10775 Remove from selection Add to selection De rol der drukking in de geologie 1887 F.J.P. van Calker (1887)‎ geologie Work Copy number 39511 Remove from selection Add to selection 1

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