An open collection of scientific works published between 1745-2018

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A Monograph of the genus Dryopteris. Part II.

The Tropical american Bipinnate-Decompound species

Author: Carl Christensen

Series: Naturvidenskabelig-mathematisk Afdeling

Serial sub name:

Year of publication: 1920 - 1924

Number of parts: 3


  • + Carl Christensen
  • + O. Lundblad
  • + F. Børgesen