03.Other Region
There was a corresponding text as follows~4Reviews~
- 3.03.01 Investigation for the possibility of implementation of water environment refinement and water circulation projects within Mid-South America (Lake Valencia) Search for keyword:Central America (Lago de Valencia), Water circulation, Water environment
- 3.03.02 Sewage Treatment Technology Research Support Operations Concerning “World Sewage Treatment PPP Project Research Operations” Search for keyword:investigation, Middle East, Public works, Sewage treatment
- 3.03.03 Research Concerning the Serbian Follow-up Collaboration “Rationalization of Industrial Water Use and Wastewater Reuse Technology” Search for keyword:Industrial water rationalization, investigation, Reuse of wastewater, Serbia
- 3.03.04 Research into the amount of available nitrogen compounds originating in industrial activities Search for keyword:Industrial wastewater, Nitrogen, Sewage treatment