1. Urban Runoff: Nature Characteristics and Control;Andoh R.Y.G.;J. IWEM,1994
2. Andoh R.Y.G. and Smisson R.P.M. (1995) "Alternative Urban Drainage Strategy Utilizing the Single Pipe System" Novatech: 2 nd International Conference on Innovative Technologies in Urban Storm Drainage Lyon France May 30 31 and June 1. pp189 - 196.
3. Andoh R.Y.G. (1995) "Urban Wastewater Treatment - Alternative Approach" In Proceedings of 21 st WEDC Conference Sustainability of Water and Sanitation Systems Kampala Uganda pp11-14.
4. Source Control and Distributed Storage - A Cost Effective Approach to Urban Drainage for the New Millennium?;Andoh R. Y. G;8th International Conference on Urban Storm Drainage, Sydney, Australia,1999
5. Andoh R. Y. G. Faram M. G. Stephenson A. G. and Kane A. (2001) "A Novel Integrated System for Stormwater Management" Novatech: 4 th International Conference on Innovative Technologies in Urban Storm Drainage Lyon France June 25-27.