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M.A.P.S. Digest, vol.11 no.9 (December 1988)

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Abstract

About the Cover: Middle Ordovician Seascape- Mark McKinzie ; Microfossils III- Protection, Retention, and Display- Harold Tichenor ; Collecting Regulations on Federal Lands- John Boland ; Graf, Iowa, Site to be Closed

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How to Cite: Mid-America Palentology Society (1988) “M.A.P.S. Digest, vol.11 no.9 (December 1988)”, MAPS Digest: Mid-America Paleontology Society. 11(1). doi: https://doi.org/