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- [21] Complete usage of mineral resources in Khibiny: Imperative dictate of present time Gornyi Zhurnal, 2003, (10): : 79 - 86
- [22] EFFLUENT TREATMENT STANDARDS FOR THE FUTURE USING THE RESOURCES OF TODAY. European Water & Sewage, 1987, 91 (1094): : 152 - 153
- [26] ECONOMIC PROBLEMS OF A RATIONAL UTILIZATION OF MINERAL-RESOURCES ZEITSCHRIFT FUR ANGEWANDTE GEOLOGIE, 1977, 23 (05): : 232 - 236