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

Bibliografiska uppgifter
Huvudupphovsman: Pregracke, Chad, 1974-
Övriga upphovsmän: Barrow, Jeff 1956-
Materialtyp: Bok
Språk:English
Publicerad: Washington, DC National Geographic c2007.
Ämnen:
Water > Pollution > United States.
Water quality management > United States.
Nonprofit organizations > United States.