A revision of the North American Freshwater snail genus fontigens (Prosobranchia : Hidrobiidae) /
| Main Author: | |
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| Other Authors: | , |
| Format: | Book |
| Language: | Spanish |
| Published: |
Washington :
Smithsonian Institution ,
1990
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| Series: | Smithsonian contributions to zoology ;
509 |
| Subjects: |
| Physical Description: | 49 p. : il ; 28 cm. |
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