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

Bibliographic Details
Main Author: Pregracke, Chad, 1974-
Other Authors: Barrow, Jeff 1956-
Format: Book
Language:English
Published: Washington, DC National Geographic c2007.
Subjects:
Water > Pollution > United States.
Water quality management > United States.
Nonprofit organizations > United States.