Vol. 306, Issue 9, 2006November 01, 2006 EDT
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Reply
Rolf S. Arvidson, Fred T. Mackenzie, Michael Guidry,
Arvidson, R. S., Mackenzie, F. T., & Guidry, M. (2006). Reply. American Journal of Science, 306(9), 772–773. https://doi.org/10.2475/001c.116389