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The death of our planet's species : a challenge to ecology and ethics /
Annotation The present rate and extent of species extinction -- estimated by some scientists as one species every 20 minutes -- are unprecedented in the history of mankind. Human activities are responsible for nearly all species loss, yet ethical aspects of this crisis are rarely mentioned. Any conc...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés Alemán |
| Publicado: |
Washington :
Island Press,
©2003.
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| Temas: | |
| Acceso en línea: | Texto completo |