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Freshwater triclads (Turbellaria) of North America, V : the genus Polycelis.
- Format:
- Book
- Author/Creator:
- Kenk, Roman, 1898-1988
- Series:
- Smithsonian contributions to zoology ; no. 135.
- Smithsonian contributions to zoology ; no. 135
- Language:
- English
- Subjects (All):
- Polycelis.
- Turbellaria--North America.
- Turbellaria.
- North America.
- Physical Description:
- 1 online resource (iii, 15 pages) : illustrations
- Place of Publication:
- Washington, D.C. : Smithsonian Institution Press, 1973.
- Notes:
- Title from title screen (viewed Nov. 9, 2009).
- Includes bibliographical references (pages 14-15).
- Other Format:
- Print version: Kenk, Roman, 1898- Freshwater triclads (Turbellaria) of North America, V: the genus Polycelis
- OCLC:
- 464239137
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