Echinoderm research 1995 ed. by Roland Emson, Andrew Smith, Andrew Campbell - 1st ed - Rotterdam A.A. Balkema Publishers 1995 - XV-341 p. : ill., cartes ; 26 cm Notes bibliogr. Index ISBN: 9789054105961 Subjects--Topical Terms: EchinodermataEchinodermata, Fossil Dewey Class. No.: 593.9072 EMS