1. Gas exchange through dead culms of reed, Phragmites australis (Cav.) Trin. ex Steudel;Brix;Aquat. Bot.,1989
2. Constructed wetlands for municipal wastewater treatment in Europe;Brix,1994
3. Physical and chemical characteristics of freshwater wetland soils;Faulkner,1989
4. Aging phenomena in wastewater wetlands;Kadlec,1985
5. Treatment Wetlands;Kadlec,1996