For citations:
Sangadzhieva L.Ch., Sangadzhieva O.S., Davaeva Zh.D., Chodyacov V.P., Badmaeva Z.B. Heavy metals in the landscape components of the Kalmykia. South of Russia: ecology, development. 2010;5(1):156-161. (In Russ.) https://doi.org/10.18470/1992-1098-2010-1-156-161