[Content of Sr90 and Cs137 in radioactive deposit in 1964].
D002587:Cesium Isotopes; D003604:Czechoslovakia; D011847:Radioactive Fallout; D013325:Strontium Isotopes
D002587:Cesium Isotopes; D011847:Radioactive Fallout; D013325:Strontium Isotopes
Obsah Sr90 a Cs137 v rádioaktívnom depozite v roku 1964.