Chikyū no umi o sukuou
kaiyō osen wa dousureba fusegeruka
Edición de la obra Protecting the oceans
| Autor | John D. Baines |
|---|---|
| Editorial | col. ill. |
| Fecha de publicación | 1994 |
| Lugar | Tōkyō |
| Idioma | japonés |
| Páginas | 47 |
| ISBN-10 | 4037310406 |
| OCLC | 43601647 |
| Serie | Watashitachi no chikyū o mamorou -- 4 |
| Número de Cutter | B162c |
Discusses the importance of the oceans, the sources and effects of their pollution and misuse, and ways to protect them.