text Kobenhavn H. Hagerups 1937 eng 73 p. : ill. ; 24 cm. Carl Christensen Reprinted from Dansk Botanisk Arkiv Bd. 9 Nr. 3 (1937): 1-73. FERNS 582.35 582.35 CHR t 230701 20230701092553 INLIS000000000017280 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)