Discovering what earthworms do.
Edición de la obra Discovering what earthworms do
| Autor | Seymour Simon |
|---|---|
| Editorial | McGraw-Hill |
| Fecha de publicación | 1969 |
| Lugar | New York |
| Idioma | inglés |
| Páginas | 47 |
| LCCN | 69017191 |
| Número de Cutter | S596d |
Describes the characteristics and habits of earthworms and includes directions for experiments to learn about their behavior.