Tracks and Signs (Clue Books)
Edición de la obra Tracks and signs
| Autor | Gwen Allen, Joan Denslow |
|---|---|
| Editorial | Oxford University Press |
| Fecha de publicación | October 30, 1975 |
| Páginas | 48 |
| Formato | Hardcover |
| ISBN-13 | 9780199180325 |
| ISBN-10 | 0199180326 |
| Número de Cutter | A425t |
Animal tracks and trails are described in a manner enabling children to interpret such clues scientifically.