Flotation-ion-exchange preconcentration of lead, bismuth, trivalent and hexavalent chromium on finely dispersed ion exchangers and their solid-phase determination

Odessa

155 pp.

Flotation-ion-exchange preconcentration of lead, bismuth, trivalent and hexavalent chromium on finely dispersed ion exchangers and their solid-phase determination — Zhelezko, Aleksandra Mikhailovna — 1990 — Russian Dissertation Library