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Mars: An Estimate of the Age of Its Surface

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Science  24 Sep 1965:
Vol. 149, Issue 3691, pp. 1498-1499
DOI: 10.1126/science.149.3691.1498

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vol. 149 no. 3691 1498-1499

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    Author Information

    1. Ralph B. Baldwin1
    1. 1Oliver Machinery Company, Grand Rapids, Michigan 49502

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