Search Results       Your search for [subject]Echinoidea returned 1 record.           Papers on echinoidea, fishes, and copepoda : Contributions to the biology of the Philipppine archipelago and adjacent regions. Washington: Government Printing Office, 1963. Subject: Echinoidea; Copepoda; Fishes; Invertebrates.          Add to Book Cart Relevance: 13.38%