STUDY ON ECONOMIC SUSTAINABILITY OF SEWAGE SLUDGE TREATMENT PLANTS IN CHINA AND FINLAND

Ville Nyyssonen, Xu Wenying, PrantorKumar Mondal, Aidana Oskenbayeva, RameshKumar Neupane.
2017 International Journal of Advanced Research  
doi:10.21474/ijar01/3689 fatcat:xra24ecucrhaffwp7u6sqfcqt4