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المؤلفون: Peter Bergthaller
المصدر: Ecozon@: European Journal of Literature, Culture and Environment. 6:175-177
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::78a4cc15c12beb8610b3300156d13f3b
https://doi.org/10.37536/ecozona.2015.6.1.647 -
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المؤلفون: Karlheinz Keller, Helmut Kampfer, Reinhard Matejec, Otto Lapp, Werner Krafft, Hans Frenken, Hermann Lührig, Rainer Scheerer, Max Heilmann, Heinz Meckl, Peter Bergthaller, Dirk Hübner, Erich Wolff, Bernhard Morcher, Wolfgang Zahn, Hans Buschmann, Rudolf Blank, Rudolf Tromnau, Jürgen Plamper, Adolf Seiler, Klaus Nieswandt, Immo Boie, Erik Moisar, Robert Winiker, Matthias Schellenberg, Leendert Ketellapper
المصدر: Ullmann's Encyclopedia of Industrial Chemistry.
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::3cd439f4d51b6de2b50fdd396e898882
https://doi.org/10.1002/14356007.a20_001