Heavy metals in water ecosystems in the city of Ostrava [Czechoslovakia].
Skacel, Alexander.
Heavy metals in water ecosystems in the city of Ostrava [Czechoslovakia]. - Acta Scientiarum Naturalium Academiae Scientiarum Bohemoslovacae. Nova Series . = Acta Sci. Nat. Acad. Sci. Bohemoslov. Nova Ser.
Heavy metals in water ecosystems in the city of Ostrava [Czechoslovakia]. - Acta Scientiarum Naturalium Academiae Scientiarum Bohemoslovacae. Nova Series . = Acta Sci. Nat. Acad. Sci. Bohemoslov. Nova Ser.