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- [19] RETENTION OF TRACE-ELEMENTS IN WATER DURING LYOPHILIZATION TRANSACTIONS OF THE AMERICAN NUCLEAR SOCIETY, 1973, 17 (NOV): : 68 - 68
- [20] STATE OF TRACE-ELEMENTS OF COAL DURING GASIFICATION ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1973, (AUG26): : 38 - 38