Handbuch der systematischen Botanik.
Ritter von Westersheim, d8.1..21.10
Handbuch der systematischen Botanik. - Vierte, umgearbeite Auflage. - Leipzig ; Wien : Leipzig ; Wien : Franz Deuticke, 1935.
Also issued in 2 v., 1933-35, paged continuously. Bd. I partly revised by author before his death. Work finished by his son, Fritz Wettstein. cf Geleitwort.
Includes bibliographical references.
Botany -- Classification.--Botany -- Classification.
Handbuch der systematischen Botanik. - Vierte, umgearbeite Auflage. - Leipzig ; Wien : Leipzig ; Wien : Franz Deuticke, 1935.
Also issued in 2 v., 1933-35, paged continuously. Bd. I partly revised by author before his death. Work finished by his son, Fritz Wettstein. cf Geleitwort.
Includes bibliographical references.
Botany -- Classification.--Botany -- Classification.