共 50 条
- [1] ON VITAMINS IN SEWAGE SLUDGE .9. PRODUCTION OF VITAMIN-B12 BY METHANE BACTERIA ACTA CHEMICA SCANDINAVICA, 1959, 13 (07): : 1453 - 1459
- [2] ON VITAMINS IN SEWAGE SLUDGE .10. PRODUCTION OF VITAMIN-B12 BY SULPHATE-REDUCING BACTERIA ACTA CHEMICA SCANDINAVICA, 1959, 13 (10): : 1960 - 1970
- [3] ON VITAMINS IN SEWAGE SLUDGE .12. PRODUCTION OF VITAMIN-B12 BY CERTAIN CLOSTRIDIA ACTA CHEMICA SCANDINAVICA, 1960, 14 (01): : 43 - 47
- [4] ON VITAMINS IN SEWAGE SLUDGE .7. PRODUCTION OF VITAMIN-B12 BY AN ENRICHMENT CULTURE OF METHANOBACTERIUM-OMELIANSKII ACTA CHEMICA SCANDINAVICA, 1958, 12 (06): : 1153 - 1166
- [5] ON VITAMINS IN SEWAGE SLUDGE .8. UTILIZATION OF SOME VITAMIN-B12 FACTORS BY AN ENRICHMENT CULTURE OF METHANOBACTERIUM-OMELIANSKII ACTA CHEMICA SCANDINAVICA, 1958, 12 (06): : 1167 - 1175
- [6] ON VITAMINS IN SEWAGE SLUDGE .3. VITAMIN-B12 ACTIVITY OF DIFFERENT TYPES OF SEWAGE SLUDGE ACTA CHEMICA SCANDINAVICA, 1955, 9 (05): : 803 - 806
- [8] ON VITAMINS IN SEWAGE SLUDGE .5. THE EFFECT OF ANTIBIOTICS ON VITAMIN-B12 CONTENTS OF MICROBIALLY DECOMPOSING SEWAGE SLUDGE ACTA CHEMICA SCANDINAVICA, 1957, 11 (07): : 1191 - 1200
- [10] ON VITAMINS IN SEWAGE SLUDGE .6. THE EFFECT OF COBALT CHLORIDE AND COPPER SULPHATE ON VITAMIN-B12 CONTENTS OF MICROBIALLY DECOMPOSING SEWAGE SLUDGE ACTA CHEMICA SCANDINAVICA, 1958, 12 (03): : 408 - 414