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Clark, H. E.S. Odinia and Ophidiaster (Asteroidea) in New Zeland / H. E.S. Clark. - [Б. м. : б. и.], 1962. - 10 p.. - (Zoology public.f.Victoria univ. of Wellington ; n30). - Б. ц. ------------2. |
Clark, H. L. Aremarkable new genus of Sea-urchin (Spatangidae) / H. L. Clark. - [Б. м. : б. и.], 1939. - 173-177 p.. - (Allan Hancock pacific expedition ; v.2, N11). - Б. ц. ------------3. |
Clark, H. L. A report on the echini of the warmer eastern pacific, based on the collection of the velero III / H. L. Clark. - [Б. м. : б. и.], 1948. - 225-352 p.. - (Allan Hancock pacific expedition ; v.8, N5). - Б. ц. ------------
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