{"id":"001501876","type":"article","title":"Der Kaktus der Bronzezeit: die Eselsdistel Onopordum acanthium L","publisher":"Habelt","publisher-place":"Bonn","pages":"189-192","container-title":"Verzweigungen","author":[{"family":"Kroll","given":"Helmut."}],"issued":{"raw":"2012"}}