The fauna of the Pottsville formation of Ohio below the Lower Mercer limestone
Alternative: Pottsville formation
Morningstar, Helen, 1891-
Book
Published material
S.l, s.n, 1922
Thesis (Ph.D.)--Bryn Mawr College, 1921.
Ohio , Paleontology
QE729 .M6
English
DOI: https://doi.org/10.5962/bhl.title.142984 LCCN: https://lccn.loc.gov/23003358 Wikidata: https://www.wikidata.org/entity/Q51416351
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