n.urban areas in New England and Midwest characterized by concentrations of declining industries (steel or textiles)
同义词：Rustbelt
Rust Belt
Rust Belt
Schooling the rustbelt kids : making the difference in changing times
Schooling the Rustbelt Kids
People and Folks: Gangs, Crime and the Underclass in a Rustbelt City. by John M. Hagedorn
Greening the Rust Belt: A Green Infrastructure Model for Right Sizing America's Shrinking Cities
The Rise of the Rustbelt
The Silver Lining of Rust Belt Manufacturing Decline
The Silver Lining of Rust Belt Manufacturing Decline
Global rust belt: Hemileia vastatrix and the ecological integration of world coffee production since 1850
