| Taxonomic Studies on the Hydras of North America, Part 1 General Remarks and Description of Hydra Americana, New Species | | Author:
| Hyman, Libbie Henrietta | ISBN: | 978-1-258-77768-5 | Publication Date: | Aug 2013 | Publisher: | Literary Licensing, LLC
| Book Format: | Hardback | List Price: | USD $35.95 |
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