Búsqueda de LIBROS DEL AUTOR: barry w wilson

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  ebook

  MULTIPLE STRESSES IN ECOSYSTEMS

  JR. CECH / BARRY W. WILSON / DONALD G. CROSBY

  Ecotoxicology is the evaluation of toxic effects within the environment, typically within one specific ecosystem, like a forest, stream, or lake. For years now, ecotoxicological studies have tended to focus on one toxicant at a time. But that isn't how an ecosystem encounters toxicants (or stresses): there may be several elements at work in the air, several more in the water, a...

  $1,800.00

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