451.
Synopsis of the North American Syrphidae
by Williston, Samuel Wendell
ISBN: 9780341984009
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On the North American Asilidae (Dasypogoninae, Laphrinae), with a New Genus of Syrphidae [mi...
by Williston, Samuel W. (Samue...
ISBN: 9781014663382
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453.
Contribution to a Monograph of the North American Syrphidae [microform]
by Williston, Samuel W. (Samue...
ISBN: 9781014720085
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454.
History of Philosophy; Volume 2
by Erdmann, Johann Eduard, Hou...
ISBN: 9780342261284
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Manual of North American Diptera
by Williston, Samuel Wendell
ISBN: 9780342357451
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Manual of North American Diptera
by Williston, Samuel Wendell
ISBN: 9780342357444
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American Church History Series : A History of the Congregational Churches, by Williston Walker
by Potter, Henry Codman, Schaf...
ISBN: 9780343746261
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Selection of Cases on the Law of Contracts : Edited and Annotated by Samuel Williston; Volume 2
by Williston, Samuel
ISBN: 9780344055744
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History of Philosophy; Volume 3
by Erdmann, Johann Eduard, Hou...
ISBN: 9780344211645
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History of Philosophy; Volume 3
by Erdmann, Johann Eduard, Hou...
ISBN: 9780344211638
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History of Philosophy; Volume 2
by Erdmann, Johann Eduard, Hou...
ISBN: 9780344227097
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Selection of Cases on the Law of Contracts;
by Williston, Samuel
ISBN: 9781376872033
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Selected Cases and Statutes on the Law of Bankruptcy
by Williston, Samuel
ISBN: 9781376872262
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History of Philosophy; Volume 3
by Erdmann, Johann Eduard, Hou...
ISBN: 9781376852677
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Manual of North American Diptera
by Williston, Samuel Wendell 1...
ISBN: 9781376907650
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Permo-Carboniferous Vertebrates from New Mexico
by Case, Ermine Cowles, Samuel...
ISBN: 9781377196961
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Lectures on Commercial Law and the Law of Negotiable Instruments
by Williston, Samuel
ISBN: 9781377703091
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![Notes and Descriptions of North American Tabanid? [microform]](https://img.valorebooks.com/W120/97/9781/978101/9781013309090.jpg)
Notes and Descriptions of North American Tabanid? [microform]
by Williston, Samuel W. (samue...
ISBN: 9781013309090
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![Manual of the Families and Genera of the North American Diptera [microform]](https://img.valorebooks.com/W120/97/9781/978101/9781013303562.jpg)
Manual of the Families and Genera of the North American Diptera [microform]
by Williston, Samuel W. (samue...
ISBN: 9781013303562
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Manual of the Families and Genera of the North American Diptera [microform]
by Williston, Samuel W. (samue...
ISBN: 9781013461521
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Bibliography of North American Dipterology, 1878-1895 [microform]
by Williston, Samuel W. (samue...
ISBN: 9781014775191
