For citations:
Maslov A.V., Ronkin Yu.L., Izotov V.G., Biglov K.Sh., Sitdikova L.M. Distribution of trace elements in crude oils of some oil fields West-Siberian and Volga-Urals provinces. LITHOSPHERE (Russia). 2015;(3):93-113. (In Russ.)
Maslov A.V., Ronkin Yu.L., Izotov V.G., Biglov K.Sh., Sitdikova L.M. Distribution of trace elements in crude oils of some oil fields West-Siberian and Volga-Urals provinces. LITHOSPHERE (Russia). 2015;(3):93-113. (In Russ.)