@misc{indiciaed01ba7e7e342, title = {Effluent standards for developing countries: combining the technology- and water quality-based approach.}, author = {A M J Ragas and P A G M Scheren and H I Konterman and R S E W Leuven and P Vugteveen and H J Lubberding and G Niebeek and P B M Stortelder}, year = {2005}, url = {https://pubmed.ncbi.nlm.nih.gov/16445182/}, note = {Source identifier: 16445182} }