Manual of the Families and Genera of North American Diptera (Classic Reprint) Williston, Samuel Wendell Innbundet / 2019 / Engelsk
Manual of North American Diptera (Classic Reprint) Williston, Samuel Wendell Innbundet / 2018 / Engelsk
On the osteology of Nyctosaurus (Nyctodactylus), with notes on American pterosaurs... Williston, Samuel Wendell Heftet / 2013 / Engelsk
On the Diptera of St. Vincent (West Indies): Dolichopodidæ and Phorid (Classic Reprint) Williston, Samuel Wendell Heftet / 2022 / Engelsk
Manual of the Families and Genera of North American Diptera (Large Text Classic Reprint) Williston, Samuel Wendell Heftet / 2019 / Engelsk
On the Diptera of St. Vincent (West Indies): Dolichopodidæ and Phorid (Classic Reprint) Williston, Samuel Wendell Innbundet / 2019 / Engelsk
Manual of the families and genera of North American Diptera... Williston, Samuel Wendell Heftet / 2013 / Engelsk
Evolution of Vertebrae, And, the Osteology of Some American Permian Vertebrates, III (Classic Reprint) Williston, Samuel Wendell Innbundet / 2018 / Engelsk
Synopsis of the North American Syrphidæ (Classic Reprint) Williston, Samuel Wendell Innbundet / 2018 / Engelsk
Water Reptiles of the Past and Present (Classic Reprint) Williston, Samuel Wendell Innbundet / 2018 / Engelsk
Water Reptiles of the Past and Present (Classic Reprint) Williston, Samuel Wendell Heftet / 2018 / Engelsk
Manual of the Families and Genera of North American Diptera Williston, Samuel Wendell Heftet / 2012 / Engelsk
Evolution of Vertebrae, And, the Osteology of Some American Permian Vertebrates, III (Classic Reprint) Williston, Samuel Wendell Heftet / 2018 / Engelsk
Manual of the Families and Genera of North American Diptera (Classic Reprint) Williston, Samuel Wendell Heftet / 2019 / Engelsk
Synopsis of the North American Syrphidæ (Classic Reprint) Williston, Samuel Wendell Heftet / 2018 / Engelsk
Manual of North American Diptera (Large Text Classic Reprint) Williston, Samuel Wendell Heftet / 2018 / Engelsk
