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

Bibliografski detalji
Glavni autor: Pregracke, Chad, 1974-
Daljnji autori: Barrow, Jeff 1956-
Format: Knjiga
Jezik:English
Izdano: Washington, DC National Geographic c2007.
Teme:
Water > Pollution > United States.
Water quality management > United States.
Nonprofit organizations > United States.