Predicting invasions of nonindigenous plants and plant pests /
Nonindigenous plants and plant pests that find their way to the United States and become invasive can often cause problems. They cost more than $100 billion per year in crop and timber losses plus the expense of herbicides and pesticides. And this figure does not include the costs of invasions in le...
Clasificación: | Libro Electrónico |
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Formato: | Electrónico eBook |
Idioma: | Inglés |
Publicado: |
Washington, DC :
National Academy Press,
[2002]
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Temas: | |
Acceso en línea: | Texto completo |