FITORREMEDIACIÓN

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Discusses the history of the U.S. Bureau of Reclamation's operation and management of the Colorado River on behalf of the Secretary of the Interior from 1979 through 2008. Details the political, legal, institutional, and other instruments developed to address pressing issues faced by Colorado River Basin water users and managers. Reflective of its era, the 2008 volume has an increased focus on coordinated operations of the river in both the Upper and Lower Basins, on environmental matters, on the relationship with Mexico, and on Native American water settlements.

Proporcionar a los alumnos los conocimientos, teóricos y prácticos, que exige la Gestión Ambiental y el Desarrollo Sostenible. Manual formativo sobre el impacto social y el medio ambiente.

El Atlas estelar Cambridge abarca todo el firmamento, tanto de latitudes boreales como australes, en un formato atractivo y adecuado tanto para principiantes como para observadores experimentados. Contiene una serie de mapas celestes mensuales seguidos de un atlas de todo el cielo dispuesto en 20 cartas a todo color que se superponen entre sí. Las cartas muestran estrellas magnitud hasta 6.5, además de unos 900 objetos no estelares, como cúmulos y galaxias, visibles con prismáticos o telescopios pequeños. También incluye un mapa completo de la superficie lunar en el que se señalan los...