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Status and Conservation of Midwestern Amphibians.
In 1990 an international group of biologists, meeting to discuss rumors of declines in the number of amphibians, discovered that amphibian disappearances once thought to be a local problem were not & mdash;the problem was global. And, even more disturbing, amphibians were disappearing not just f...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Iowa :
University of Iowa Press,
1998.
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| Temas: | |
| Acceso en línea: | Texto completo |