50. Todestag des Biologen Willi Hennig: Der scheue Revolutionär
50. Todestag des Biologen Willi HennigReportageWeltweit folgt die Wissenschaft der Methode des Willi Hennig, wenn sie den Stammbaum des Lebens nachzeichnet. Zum 50. Todestag erinnern Kollegen an den weithin unbekannten Biologen.
Willi Hennig. Ein Foto von 1955
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