%0 Journal Article %T Geostatistical approach to assessment of spatial distribution of groundwater quality %A Nas, B. %J Polish J. of Environ. Stud. %D 2009 %V 18 %N 6 %F Nas2009 %O exported from refbase (http://www.uhydro.de/refbase/show.php?record=109), last updated on Sat, 20 Jun 2020 21:26:17 +0200 %P 1073-1082