From the bottom up one man's crusade to clean America's rivers

Detalles Bibliográficos
Autor principal:	Pregracke, Chad, 1974-
Otros Autores:	Barrow, Jeff 1956-
Formato:	Libro
Lenguaje:	English
Publicado:	Washington, DC National Geographic c2007.
Materias:	Water > Pollution > United States. Water quality management > United States. Nonprofit organizations > United States.