Handbuch der systematischen Botanik
By: von Dr. Richard Wettstein ... .
Edition: Vierte, umgearbeitete Auflage ... .
Publisher: F. Deuticke
Published: 1933
Place of publication: Leipzig; und Wien
Language: ger
Number of pages: 1152
Subjects: Plants; Classification
Notes: Partly revised by author before his death. Work finished by his son, Fr. Wettstein-Geleitwort.

Bibliographical foot-notes.