Studien über Kalyptorhynchien (Turbellaria).
| Main Author: | |
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| Format: | Book |
| Language: | German |
| Published: |
Helsingforsiae,
[publisher not identified] ;
1947.
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| Series: | Acta zoologica Fennica ;
50. Acta zoologica Fennica ; 58. Acta zoologica Fennica ; 59. Acta zoologica Fennica ; 69. Acta zoologica Fennica ; 88. |
| Subjects: |
| Physical Description: | volumes : illustrations, plate. ; 26 cm. |
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