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- [46] 5TH ALL-UNION SYMPOSIUM ON SPECTROSCOPY OF ACTIVATED CRYSTALS OPTIKA I SPEKTROSKOPIYA, 1977, 42 (04): : 789 - 790
- [47] THE 5TH ALL-UNION COLLOQUIUM ON FOSSIL AND RECENT BRYOZOANS BIOLOGIYA MORYA-MARINE BIOLOGY, 1980, (02): : 81 - 83
- [48] MEDICAL BIOCHEMISTRY ON THE 5TH ALL-UNION BIOCHEMICAL CONFERENCE VOPROSY MEDITSINSKOI KHIMII, 1986, 32 (03): : 140 - 141
- [49] 5TH ALL-UNION MEETING ON GENERAL PROBLEMS OF BIOGEOCOENOLOGY IZVESTIYA AKADEMII NAUK SSSR SERIYA BIOLOGICHESKAYA, 1987, (04): : 633 - 636
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