1. The contamination of ground waters during land application of sewage sludge;Agopsowicz;Arch. Environ. Prot.,2008
2. Sustainable nitrogen elimination biotechnologies: a review;Ahn;Process Biochem.,2006
3. Influence of bed media characteristics on ammonia and nitrate removal in shallow horizontal subsurface flow constructed wetlands;Albuquerque;Bioresour. Technol.,2009
4. Possibilities of management of waste fly ashes from sewage sludge thermal treatment in the aspect of legal regulations;Białowiec;Annu. Set Environ. Protect.,2009
5. The fly ash from sewage sludge thermal treatment recovery as LWA for constructed wetlands;Białowiec;J. Solid Waste Technol. Manage.,2009