| On Diopsis, a Genus of Dipterous Insects With Descriptions of Twenty-One Species (1837) | | Author:
| Westwood, John Obadiah | ISBN: | 978-1-169-56039-0 | Publication Date: | Sep 2010 | Publisher: | Kessinger Publishing, LLC
| Book Format: | Hardback | List Price: | USD $24.76 |
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