Engineering And The Future. American Society Of Civil Engineers.
Citation
.O, PROFGUMBELAWRENCE. 2003. Gumbe, L.O. 2003. Engineering and the Future. American Society of Civil Engineers. Virtual World Congress for Civil Engineering, www.ceworld.org. Gabbay R. &Siddique A., ed., Good Governance Issues and Sustainable Development: The Indian Ocean Region (New Delhi: Vedams Books). : ISCTRCPublisher
Envrironmental and Biosystems Engineering, University of Nairobi