%0 Journal Article %T On the Method of Non-Destructive Spectrometric Measurements (Characterization) of Volumetric Contamination of Soil, Concrete %A Ivanov, O.P. %A Potapov, V.N. %A Stepanov, E.A. %K radioactive contamination of soil, concrete, gamma spectrometry, on-site measurements %J ANRI %D 2020 %N 0 %P 14 %I Scientific-Production Enterprise “Dosa”