[Determination of copper in the environment by x-ray fluorescence].
D003300:Copper / Q000032:analysis*; D004785:Environmental Pollutants; D013052:Spectrometry, X-Ray Emission / Q000379:methods
D004785:Environmental Pollutants; D003300:Copper
Opredelenie medi v okruzhaiushcheĭ srede metodom rentgenovskoĭ fliuorestsentsii.