British echiurids (Echiuroidea), sipunculids (sipunculoidea) and priapulids (Priapuloidea) With keys and notes for the identification of species
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
London,
Linnean Society of London,
1960
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| Series: | Synopses of the British fauna ;
no. 12 |
| Subjects: |