On Adelanthus Mitten
Subtitle: A case of the international rules versus the international rules
By: by R. M. Schuster
Published: 1966
Language: eng
Number of pages: 361
Notes: Sonderabdruck aus Nova Hedwigia, band 12, fascicle 3/4, 1966, pages [353]-361.

Includes bibliographical references (pages 360-361).