Portland Public Library
Perfit, Michael R., 1949-
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http://bibfra.me/vocab/lite/Person
Date
1949-
Label
Perfit, Michael R., 1949-
Name
Perfit, Michael R.
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Older than dirt, a kinda-sorta biography of Earth, by Don Brown & Dr. Mike Perfit
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Older than dirt, a kinda-sorta biography of Earth, by Don Brown & Dr. Mike Perfit
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