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Conjoining artefacts and consideration of raw-material: their applicaton at the middle palaeolithic site of the Schweinskopf-Karmelenberg | Schäfer, Joachim | 1990 | |
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Koblenz und der Kreis Mayen-Koblenz | Wegner, Hans-Helmut / 1942-; Ament, Hermann / 1936- | 1986 |