Pavers for patios and driveways, decking, turf, pergolas, outdoor kitchens, lighting & more for the Portland, Oregon area. We've been hardscaping & landscaping contractors for over 30 years. Free, in-home design consultations.
Gerrits, C., "Restoration of Infiltration Capacity of Permeable Pavers" in Proceedings of the 9th International Conference on Urban Drainage, Portland, Oregon, September 8-13, 2002, E. W. Strecker and W. C. Huber editors, American Soci- ety of Civil Engineers, Reston, Virginia. Disclaimer:...
2002. Restoration of infiltration capacity of permeable pavers. In: Proc. 9th International Conference on Urban Drainage. ASCE. Portland, Ore.Gerrits, Christopher, and William James. Restoration of Infiltration Capacity of Permeable Pavers. Proc. of Global Solutions for Urban Drainage, Oregon, ...