(1995). Sea stars, sea urchins, and allies echinoderms of Florida and the caribbean. Smithsonian Institution.
Chicago-viite (17. p.)Sea Stars, Sea Urchins, and Allies Echinoderms of Florida and the Caribbean. Smithsonian Institution, 1995.
MLA-viite (8. p.)Sea Stars, Sea Urchins, and Allies Echinoderms of Florida and the Caribbean. Smithsonian Institution, 1995.
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