[Spectrographic determination of the total content of cobalt in soil].
D003035:Cobalt / Q000032:analysis*; D008722:Methods; D012987:Soil / Q000032:analysis*; D013057:Spectrum Analysis; D014586:USSR
D012987:Soil; D003035:Cobalt
Spektrograficheskoe opredelenie obshchego soderzhaniia kobal'ta v pochvakh.