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Friedrich Wo hler has written:
'Wo hler's outlines of organic chemistry'
Erich Ko hler has written:
'Allgemeine Viruspathologie der Pflanzen; ein U berlick' -- subject(s): Virus diseases of plants, Viruses
Claus Ko hler has written:
'Der Geldkreislauf'
Johannes Bu hler has written:
'Die Kultur des Mittelalters'
Curt Ferdinand Bu hler has written:
'Standards of bibliographical description'