Authors: ANDREYUK EI IUTINSKAYA GA VALAGUROVA EV KOZYRITSKAYA VE IVANOVA NI OSTAPENKO AD

Citation: Ei. Andreyuk et al., THE HIERARCHICAL SYSTEM OF THE BIOLOGICAL INDICATION OF SOILS CONTAMINATED BY HEAVY-METALS, Eurasian soil science, 30(12), 1997, pp. 1338-1343