TY - GEN AU - Dmitriev,M T AU - Grigor'eva,F M TI - [Fluorescent x-ray radiometric determination of heavy metals in the atmosphere] SN - 0016-9900 PY - 1978///0929 KW - Air Pollutants KW - Air Pollutants, Occupational KW - Maximum Allowable Concentration KW - Metals KW - analysis KW - Mining KW - Spectrometry, Fluorescence KW - methods KW - Spectrometry, X-Ray Emission KW - USSR N1 - Publication Type: Journal Article ER -