Imperiled waters, impoverished future the decline of freshwater ecosystems.

Detalles Bibliográficos
Autor principal:	Abramovitz, Janet N. (Autor)
Formato:	Libro
Lenguaje:	English
Publicado:	Washington, D.C. Worldwatch Inst. 1996
Materias:	Water. Freshwater ecology. Freshwater ecosystem.