LIBROS DEL AUTOR: pa harrisburg

2 resultados para LIBROS DEL AUTOR: pa harrisburg

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  • Anthracite Culm and Silt
    PA. Harrisburg
    'Anthracite Culm and Silt' is a comprehensive technical and historical examination of the byproducts generated by the coal mining industry during the early 20th century. This detailed work explores the characteristics, geological properties, and potential economic utility of culm and silt-the fine waste materials produced during the processing of anthracite coal. With a particu...
    Disponible

    25,20 €

  • Report
    Harrisburg (Pa.). Public Schools / Harrisburg (Pa.)Public Schools
    This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important ...
    Disponible

    26,61 €