ICG 5 - 1994 Singapore 30 Year Exposed Geomembrane Landfill Cover: Performance, Material & Design Criteria B.Barton, G.N. Richardson, I.D. Peggs Access
ICG 7 - 2002 Nice France - Volume 2 - Geotechnical engineering and reinforced structures Lessons learned from the failure of a landfill capping system.pdf A. Zhao, G.N. Richardson Access
