On guard
living things defend themselves
Edición de la obra On guard
| Autor | John Stewart Bowman, Howard Berelson |
|---|---|
| Editorial | Doubleday |
| Fecha de publicación | 1969 |
| Lugar | Garden City, N.Y |
| Idioma | inglés |
| Páginas | 63 |
| Serie | Living things of the world |
| Número de Cutter | B787o |
Describes devices such as teeth and jaws, spines, poisons, odors, and camouflage that various animals and plants use to protect themselves from enemies