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Osteology of the Reptiles - Scholar's Choice Edition
by Gregory, William K. 1876-, ...
ISBN: 9781297030734
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Manual of North American Diptera (Classic Reprint)
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ISBN: 9781330458099
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79.
Manual of the Families and Genera of North American Diptera (Classic Reprint)
by Williston, Samuel Wendell, ...
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Water Reptiles of the Past and Present
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ISBN: 9781341840180
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Manual of North American Diptera
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Water Reptiles of the Past and Present (Classic Reprint)
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Manual of North American Diptera - Primary Source Edition
by Williston, Samuel Wendell
ISBN: 9781293579169
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List of a Collection of Aculeate Hymenoptera Made by Mrs S W Williston in Northwestern Kansas
by Patton, W. H., Samuel Wende...
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Water Reptiles of the Past and Present
by Williston, Samuel Wendell
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On the Classification of North American Diptera
by Williston, Samuel Wendell
ISBN: 9781248412435
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88.
Synopsis of the North American Syrphidae
by Williston, Samuel Wendell
ISBN: 9781248463703
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Water Reptiles of the Past and Present
by Williston, Samuel Wendell
ISBN: 9781161970807
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Fieldian : Geology, Volume 2
by Field Columbian Museum, Fie...
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Synopsis of the Families and Genera of North American Dipter : Exclusive of the Genera of th...
by Williston, Samuel Wendell
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Synopsis of the North American Syrphidae
by Williston, Samuel Wendell
ISBN: 9781143954511
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North American Plesiosaurs: Volume Fieldiana, Geology, Vol.2, No.1 - Primary Source Edition
by Samuel Wendell Williston, O...
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North American Conopidæ; Stylogaster, Dalmannia, Oncomyi
by Williston, Samuel Wendell
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Manual of the Families and Genera of North American Dipter
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On the Osteology of Nyctosaurus , with Notes on American Pterosaurs
by Williston, Samuel Wendell, ...
ISBN: 9781149495537
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Synopsis of the Families and Genera of North American Diptera, Exclusive of the Genera of th...
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American Permian Vertebrates [1911]
by Williston, Samuel Wendell
ISBN: 9781112323676
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Water Reptiles of the Past and Present [1914]
by Williston, Samuel Wendell
ISBN: 9781112352461
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