Ursprung und Aufbruch: Erich Widder über Hans Plank
| Editor | Gerhard Forsthuber |
| Publisher | Chemie Linz AG |
| Photography | Kurt Roithner |
| Typeset by | Typeshop, Linz |
| Layout by/Layout Coordinator | Gottfried Bogner |
| Printed by | Werksdruckerei der Chemie Linz AG |
| Reproduction | Welsermühl |
| Copyright Holder | Chemie Linz AG |
| About/Subject | Hans Plank, Upper Austria |
| Format | Hardback |
| Language | German |
| Location | Linz, Austria |
| Notes | Jahresausgabe 1979 |
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