Búsqueda de LIBROS DEL AUTOR: walter o spofford jr

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  • ECONOMICS AND EPISODIC DISEASE
    ebook
    ECONOMICS AND EPISODIC DISEASE
    WINSTON HARRINGTON / ALAN J. KRUPNICK / WALTER O. SPOFFORD JR.
    Originally published in 1991, this study uses the 1983 outbreak of Giardiasis in Luzerne County, Pennsylvania as a case study to explore the social costs of waterborne illnesses to a community. With over 6,000 people affected in that particular case, Economics and Episodic Disease emphasises the importance of Federal and State drinking water standards to protect the population ...

    $1,160.00

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  • ENVIRONMENTAL QUALITY MANAGEMENT
    ebook
    ENVIRONMENTAL QUALITY MANAGEMENT
    WALTER O. SPOFFORD JR. / CLIFFORD S. RUSSELL / ROBERT A. KELLY
    Environmental Quality Management provides a quantitative analysis of regional residuals environmental quality management in the Lower Delaware Valley. Originally published in 1976, this study takes a management outlook to discuss new systems such as a non-linear aquatic eco-system model and reaches conclusions which have influenced research and management decisions about REQM a...

    $1,100.00

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