Tras la pista de los animales desconocidos: América, Siberia, África
| Published in/by Arrangement with | Luis de Caralt |
| Illustrator | Monique Wateau |
| Translated by | Eduardo Bittini |
| Imprint | Linomonograph |
| Format | Hardback |
| Language | Spanish |
| Location | Barcelona, Spain |
| First Printing | 1958 |
| This Edition Published | 1958 |
| Pages / Font | 365 pages |
| DL (Spanish) | B. 16.821-1958 |
Added by Peio86