Biodiversity Heritage Library (Smithsonian Institution) · 1979 · 32 citations · 2 references
Open access
Natural SciencesPaleontologyZoologyEvolutionary PaleontologySystematic PaleontologyVertebrate PaleontologyAmmonoid PaleontologyCenozoic VertebratesConodont PaleontologyDinosaur PaleontologyMolluscan PaleontologyPalynomorph MorphologyAmmonite MorphologyAmmonite SystematicsAmmonite Taxonomy
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Treatise on Invertebrate Paleontology
Raymond C. Moore · The Micropaleontologist · 1950 · 3.6K citations