Susan M. Morgan
- Study of Noise Barrier Life-Cycle Costing. Dans: Journal of Transportation Engineering, v. 127, n. 3 (juin 2001). (2001):
- Service Life of Illinois Highway Noise Barriers Projected from Current Condition Survey. Dans: Journal of Performance of Constructed Facilities (ASCE), v. 15, n. 3 (août 2001). (2001):