Search Results - Ridker, Ronald G

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  1. 1
    Economic costs of air pollution; studies in measurement.

    Economic costs of air pollution; studies in measurement. by Ridker, Ronald G

    Published 1967
    Book
  2. 2
    Population And Development: :The Search For Selective Interventions / Ronald G. Ridker.

    Population And Development: :The Search For Selective Interventions / Ronald G. Ridker. by Ridker, Ronald G.

    Published 1976
    Book

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