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Pen-Portraits

  • J. W. Moll
  • H. H. Janssonius

Abstract

White powder, gathering into small lumps, odourless and tasteless.

Keywords

Concentrate Sulphuric Acid Secondary Phloem Mucilage Cell Simple Bundle Sclerenchyma Fibre 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Copyright information

© Springer Science+Business Media Dordrecht 1923

Authors and Affiliations

  • J. W. Moll
    • 1
  • H. H. Janssonius
  1. 1.University of GroningenThe Netherlands

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