共 50 条
- [1] EFFECT OF SUSPENDED PARTICLES AND THEIR SIZES ON NITRIFICATION IN SURFACE-WATER [J]. JOURNAL WATER POLLUTION CONTROL FEDERATION, 1977, 49 (07): : 1693 - 1697
- [2] EFFECT OF PH AND AMMONIA ON RATE OF NITRIFICATION OF SURFACE-WATER [J]. JOURNAL WATER POLLUTION CONTROL FEDERATION, 1977, 49 (07): : 1688 - 1692
- [3] SURFACE-WATER RESOURCES OF THE USSR - THEIR UTILIZATION AND STUDY [J]. SOVIET GEOGRAPHY REVIEW AND TRANSLATION, 1960, 1 (06): : 35 - 49
- [4] STUDY OF THE PREVALENCE OF LISTERIA SPP IN SURFACE-WATER [J]. ZENTRALBLATT FUR HYGIENE UND UMWELTMEDIZIN, 1994, 196 (03): : 237 - 244
- [5] SURFACE-WATER WAVES [J]. COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE A, 1978, 287 (02): : 83 - 86
- [9] CRYPTOSPORIDIOSIS AND SURFACE-WATER [J]. AMERICAN JOURNAL OF PUBLIC HEALTH, 1989, 79 (01) : 39 - 42