Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
KRETISCHE KUNST: Versuch einer Deutung. By GAS Snijder. Berlin, Verlag Gebr. Mann, 1936. pp. 174, and 32 pages of plates. RM. 39.00 (export, RM. 29.25).
The Families and Genera of Vascular Plants, Kubitzki K., Pteridophytes an Gymnosperms, KU Kramer, PS Green (Eds.), Springer-Verlag, Berlin-Heidelberg-New York-London-Paris-Tokyo-Hong Kong-Barcelona (1990), p. 404