Citation: Ns. Kasimov et al., MOBILE FORMS OF HEAVY-METALS IN SOILS OF MIDDLE VOLGA FOREST-STEPPE (EXPERIENCE OF MULTIVARIATE REGRESSION-ANALYSIS), Eurasian soil science, 28(9), 1996, pp. 47-61
Citation: Oa. Samonova, LANTHANUM, CERIUM, SAMARIUM, AND EUROPIUM IN THE FOREST STEPPE SOILS OF THE VOLGA UPLAND, Eurasian soil science, 24(9), 1992, pp. 50-57