Table of Contents
| Nickel, Cobalt and Zinc Extraction from Sulphate Media with | Abstract |
| Natalia Анатольевна (А) Grigirieva, Gennady Pashkov, Igor Fleitlikh, Nina Pavlenko, Lidia Nikiforova | 232-240 |
| The calculation of lead bismuthates thermodynamic properties | Abstract |
| Natalia V Belousova, Evgeniya О Arkhipova | 254-258 |