Urbanization and the ecological crisis : an analysis of environmental pollution /
Nathaniel H. Bryant.
- Washington, D. C. : University Press of America, c1976.
The author's thesis--University of Washington.
Bibliography: p. 372-408.
Pollution -- United States.--Pollution -- United States. Urbanization -- United States.--Urbanization -- United States. Man -- Influence on nature -- United States.--Man -- Influence on nature -- United States.--Man -- Influence on nature -- United States.