TY - GEN AU - Il'in,B N TI - [Possible introduction into the soil of radioactive strontium during the recovery of fertilizing properties from a biological plant for the purification of sewage] SN - 0016-9900 PY - 1975///0408 KW - Sewage KW - Soil Pollutants KW - Strontium Radioisotopes KW - Waste Disposal, Fluid N1 - Publication Type: Journal Article ER -