LIBROS DEL AUTOR: j f downey

2 resultados para LIBROS DEL AUTOR: j f downey

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  • The Timbering of Metalliferous Mines
    J. F. Downey
    'The Timbering of Metalliferous Mines' is a comprehensive technical manual dedicated to the essential structural practices required for safe and efficient underground mining. This work serves as an authoritative guide on the selection, preparation, and installation of timber supports within various types of metal mines. The text meticulously details the mechanical principles of...
    Disponible

    25,20 €

  • Tools for Achieving Total Quality Education
    Carolyn J. Downey / Raymond F. Latta
    ...
    Disponible

    35,07 €