Influence of air pollutants on groundwater acidification in the Porvoo area, southern Finland : Effect of acidic deposition on the soil and groundwater in the Porvoo area and in a number of background areas ; Influence of limestone-dust deposition on groundwater acidification in areas with different deposition levels
Influence of air pollutants on groundwater acidification in the Porvoo area, southern Finland : Effect of acidic deposition on the soil and groundwater in the Porvoo area and in a number of background areas ; Influence of limestone-dust deposition on groundwater acidification in areas with different deposition levels
Influence of air pollutants on groundwater acidification in the Porvoo area, southern Finland : Effect of acidic deposition on the soil and groundwater in the Porvoo area and in a number of background areas ; Influence of limestone-dust deposition on groundwater acidification in areas with different deposition levels
Influence of air pollutants on groundwater acidification in the Porvoo area, southern Finland : Effect of acidic deposition on the soil and groundwater in the Porvoo area and in a number of background areas ; Influence of limestone-dust deposition on groundwater acidification in areas with different deposition levels