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Walter Hähnel (Autor)

Autor des Buchs Mineralien und Gesteine (1970).

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Was ist Was. Band 45: Mineralien und Gesteine.
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This actor (left) is related to objects with which other actors (right) are related to

Written Walter Hähnel (Autor)
Published Tessloff Verlag
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Written
1970
1969 1971
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