LIBROS DEL AUTOR: w weiers

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  • The Disposal and Utilisation of Abattoir Waste in the European Communities
    W. Weiers
    The problem of pollution of the environment arose for the first time with the beginning of Industrialization. At that time there was no need to think about disposal of waste. There was no reason to do so because the space available to man and other living creatures appeared quite adequate. The life expectancy of man has risen as a result of the enormo...
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    67,60 €