የመረጃ ስብስብ ቡድኖች የእንቅስቃሴ ዥረት የእንቅስቃሴ አይነት All activity types New Package Changed Package Deleted Package Follow Dataset New Resource View Changed Resource View Deleted Resource View demenech-tests created the የመረጃ ስብስብ PFAS Surface Water and Foam Results ከ1 ሳምንት በፊት