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

Bibliografische gegevens
Hoofdauteur: Pregracke, Chad, 1974-
Andere auteurs: Barrow, Jeff 1956-
Formaat: Boek
Taal:English
Gepubliceerd in: Washington, DC National Geographic c2007.
Onderwerpen:
Water > Pollution > United States.
Water quality management > United States.
Nonprofit organizations > United States.