Search Results - "Twentieth century"

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  1. Ilusión y materialidad : perspectivas sobre el archivo /

    Published [2018]

    Digitalia Hispánica
    Electronic eBook
  2. CAMBIO DE PARADIGMA Y PRIMERA EMPRESA DE AGUA EN LA CIUDAD DE TALCA (1870-1931) by Sánchez Andaur, Raúl, Simón Ruiz, Inmaculada

    Published 2019
    “…ABSTRACT The issues related to drinking water supply and sanitation in the cities during the transition from a classic supply system, in which the forms of access to  water in the cities were multiple and lacked a system of strict control over quality of water consumed, to a new one, in which the establish a network of  pipes to supply set and another one for the disposal of sewage, besides the use of more sophisticated bacteriological control systems and water treatment,  have not been enough estudied in Chile despite being one of the great landmarks of urbanization in the turn of the nineteenth and twentieth centuries. We  present here the firsts steps in a wider investigation in which we are analyzing the main features of the transformation process in the management and use  of water in two growing cities in the time before us: Talca and Valparaiso. …”
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