Ermine Cowles Case

The Environment of Vertebrate Life in the Late Paleozoic in North America: A Paleographic Study...

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$23.16 - $33.95

Revision of the Pelycosauria of North America

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$18.79 - $33.95

Pamphlets And Reprints

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$17.50

A Census of the Determinable Genera of the Stegocephalia: Transactions of the American Philosophical Society, V35, Part 4

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$24.95

Description of the Skull of a New Form of Phytosaur: Memoirs of the University of Michigan Museums, Museum of Paleontology, V2

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$35.95

Description of the Skull of a New Form of Phytosaur: Memoirs of the University of Michigan Museums, Museum of Paleontology, V2

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$22.95

A revision of the Cotylosauria of North America

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$31.95

Wisconsin, its Geology and Physical Geography. A Popular Account of the Natural Features and Climate of the State for Students and General Readers

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$22.69

Revision Of The Amphibia And Pisces Of The Permian Of North-america

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$20.92

The Vertebrates From The Permian Bone Bed Of Vermilion County, Illinois (1901)

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$24.95 - $26.95

New Or Little-Known Vertebrates From The Permian Of Texas

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New Reptiles And Stegocephalians From The Upper Triassic Of Western Texas (1922)

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$21.58 - $36.95

The Morphology of the Skull of the Pelycosaurian Genus Dimetrodon: Read October 7, 1904

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On The Osteology And Relationships Of Protostega

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$16.34

A Description of Models Illustrating the Physical Geography of Wisconsin

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Permo-carboniferous Vertebrates From New Mexico

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$18.15 - $29.95

The Permo-Carbonniferous Red Beds of North America and Their Vertebrate Fauna

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$32.95

The Morphology Of The Skull Of The Pelycosaurian Genus Dimetrodon: Read October 7, 1904

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$39.95

The Morphology Of The Skull Of The Pelycosaurian Genus Dimetrodon: Read October 7, 1904

Ermine Cowles Case

$26.95