Al Logie
Federal Highway Administration
400 7th Street, SW, Room 3325
Washington, DC 20590
Phone: (202)366-9628 |
Happiness Mgalula
Technology Transfer Center
University of Dar es Salaam
Department of Civil Engineering
Dar es Salaam, 35131
Tanzania
Phone: 255-51-410335
E-mail: tzcenter@udsm.ac.tz |
