Ukushicilelwa kwe Bílinské kyselce
ISICATSHULWA ESISUKA EMTHOMBWENI WOKWELASHWA KWEMVELO I-BÍLINA I-ACID NEZINKOMBOLO ZE-BÍLINA AcID Bílinská kyselka iyintwasahlobo yemvelo ecace ngokuphelele ngaphandle kwephunga noma umbala, egcwele kakhulu isikhutha esincibilikisiwe, ukunambitheka okumnandi. Inokwakheka kwamakhemikhali njalo, i-bacteriologically...
