@article{95484, note = {"Prepared under the auspices of the ECE Working Party on Engineering Industries and Automation".}, url = {http://digitallibrary.un.org/record/95484}, title = {Engineering equipment and automation means for waste-water management in ECE countries.}, publisher = {UN,}, recid = {95484}, pages = {2 v. :}, address = {New York :. 1984}, year = {1984}, }