newsletter
Author: Mid-America Palentology Society (Mid-America Palentology Society)
Cover: Fossil Concretion- Bob Guenther ; Echinoids- Loretta Hotten ; Publication Available ; Mazon Creek Area of Northern Illinois- Jim Konecny
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How to Cite: Mid-America Palentology Society (1994) “M.A.P.S. Digest, vol.17 no.7 (October 1994)”, MAPS Digest: Mid-America Paleontology Society. 17(1). doi: https://doi.org/