| Illustrator | Fritz Wendler, Dominique Rebourgeon |
| Editor | Günter Steinbach |
| Translated by | Luis Romano |
| Revised by | Josefa Álvarez |
| Publisher | Blume |
| Series | Guías de Naturaleza Blume |
| Copyright Holder | Naturart, S.A. |
| Copyright Holder (Original Edition) | Mosaik Verlag GmbH |
| Printed by | Gayban Grafic, S.A. |
| About/Subject | Freshwater Fish, Ictiology |
| Format | Hardback |
| Language | Spanish |
| Location | Barcelona, Cataluña, Spain |
| This Edition Published | 1991 |
| Pages / Font | 288 pages |
| Barcode | 9 788487 535642 |
| ISBN | 84-87535-64-X |
| DL (Spanish) | B-27.464-91 |
| Notes | © 1984 Mosaik Verlag, München. © 1991 Naturart, S.A., Barcelona. |
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