RDQ Orthophosphate 2004.xls
RDQ Dissolved oxigen 2004.xls
RDQ Total phosphorus 2004.xls
RQD pH 2004.xls
RQD Total Ammonium 2004.xls
RDQ Total Nitrogen 2004.xls
RQD BOD5 2004.xls
RDQ Nitrate 2004.xls
RQD COD 2004.xls
River Stations physical characteristics data 2004.xls
RDQ Nitrite 2004.xls
RDQ Oxigen saturation 2004.xls