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    21 Asia 24 Indonesia 24 Europe 31 European Union 31 Germany, Lithuania, Poland, Belarus 32 Germany 33 Ireland 35 Netherlands 39 Russian Federation 42 United Kingdom 47 North-America 53 United States of America 53 New peatland

  • Geologic Applications of Modern Aeromagnetic Surveys

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  • Construction of base layers - new road construction - WIRTGEN GROUP

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  • Soils of the European Union

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  • of the international society of soil science

    Krolikovski (Poland). Prof. Dr. E. Mückenhausen (BRD). Prof. J. A. Prcscott (Australia). Dr. L. A Richards (loess, sand: history of soil and human occupation: Harz. Triassic hills, loess areas. Pleistocene sands;

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  • Encyclopedia of Flight | Flight | Airplane

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