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Report a problem related to object: Derywatograficzne badania termicznego rozkładu uwodnionych azotanów lantanowców. 1, Termiczny rozkład azotanów La, Ce, Pr i Nd = Derivatografičeskie issledovaniâ termičeskogo razloženiâ gidratirovannyhnitratov lantanidov. 1, Termičeskoe razloženie nitratov La, Se, Pr, Nd = Derivatographic investigations of thermal decomposition of the rare-earth metal nitrate hydrates. 1, Thermal decomposition of La, Ce, Pr and Nd nitrates /