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

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

Detalles Bibliográficos
Autor Principal: Pregracke, Chad, 1974-
Outros autores: Barrow, Jeff 1956-
Formato: Libro
Idioma:English
Publicado: Washington, DC National Geographic c2007.
Subjects:
Water > Pollution > United States.
Water quality management > United States.
Nonprofit organizations > United States.