LIBROS DEL AUTOR: edward w davis

1 resultados para LIBROS DEL AUTOR: edward w davis

edward w davis Eliminar filtro Quitar filtros
  • Pioneering with Taconite
    Edward W. Davis / Edward WDavis
    With humor and insight, E. W. Davis tells the story that begins with the discovery of then-valueless taconite on Minnesota's Mesabi Iron Range in 1870 and several decades of attempts to process taconite commercially. Davis details the ups and downs of the exciting, decades-long research effort that resulted in a workable extraction method, followed by frustrating attempts t...
    Disponible

    21,81 €