[SANITARY STATE OF THE TOBFL RIVER IN CONNECTION WITH POLLUTION BY EFFLUENTS FROM THE SOKOLOV-SARBAISK ORE CONCENTRATING PLANT].
D004787:Environmental Pollution; D007623:Kazakhstan; D045483:Rivers; D014876:Water Pollution
KAZAKHSTAN; WATER POLLUTION
SANITARNOE SOSTOIANIE R. TOBOL V SVIAZI S ZAGRIAZNENIEM EE NODAMI SOKOLOVSKO-SARBA ISKOGO GORNOOBOGATITEL'NOGO KOMBINATA.