Beiträge zur Morphologie der Polygala Senega L.
By: vorgelegt von Emil Steiger
Publisher: Gebrüder Borntraeger
Published: 1920
Place of publication: Berlin
Language: ger
Number of pages: 76
Subjects: Polygala; Morphology
Notes: Thesis (doctoral)--Basel, 1919.

Includes bibliographical references.