@article{8930e360410d47eb8320226d14c12579,
title = "Vesihuolto pit{\"a}{\"a} hoitaa halvalla It{\"a}-Euroopassa",
keywords = "cost-efficiency, transitional economics, wastewater treatment, water quality, cost-efficiency, transitional economics, wastewater treatment, water quality, cost-efficiency, transitional economics, wastewater treatment, water quality",
author = "O. Varis",
year = "1997",
language = "Suomi",
volume = "109",
pages = "3",
journal = "Helsingin Sanomat",
issn = "0355-2047",
number = "22.3.97",
}