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1. |
Record Nr. |
UNISA996321722003316 |
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Titolo |
Physical review special topics Physics education research |
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Pubbl/distr/stampa |
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College Park, MD, : American Physical Society, 2005-2015 |
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Disciplina |
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Soggetti |
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Physics - Study and teaching |
Periodicals. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Periodico |
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Note generali |
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2. |
Record Nr. |
UNINA9910712404203321 |
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Titolo |
Data center optimization : continued agency actions needed to meet goals and address prior recommendations : report to congressional committees |
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Pubbl/distr/stampa |
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Washington, D.C, : United States Government Accountability Office |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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3. |
Record Nr. |
UNINA9910797813003321 |
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Autore |
Schultz Heinke A.G. |
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Titolo |
Echinodermata . Volume 1 Echinoidea / / edited by Heinke Schultz |
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Pubbl/distr/stampa |
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Berlin, Germany ; ; Boston, [Massachusetts] : , : De Gruyter, , 2015 |
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©2015 |
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ISBN |
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3-11-036857-9 |
3-11-038601-1 |
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Descrizione fisica |
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1 online resource (396 p.) |
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Collana |
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Handbook of Zoology, , 2193-4231 |
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Disciplina |
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Soggetti |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Frontmatter -- Foreword -- Contents -- Abbreviations -- 1. Introduction and general morphology -- 2. Echinoid biology -- 3. Classification and systematics -- 4.1 Subclass Cidaroidea Smith, 1984 -- 4.2 Subclass Euechinoidea Bronn, 1860 -- Literature -- Acknowledgments -- Glossary -- Index |
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Sommario/riassunto |
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This book is the first of two books about sea urchins (echinoids) since 1953 (Th. Mortensen). The detailed and coloured illustrated descriptions enable the reader to identify all species living today in our oceans. Recent scientific searchings are included. Volume I. describes the sea urchins with pentameral symmetry and either with a few spines (cidaroids) or with more or less numerous spines ("regulars") living on the sea floor. |
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