共 50 条
- [2] CONCENTRATION OF BACTERIOPHAGES FROM NATURAL-WATERS JOURNAL OF APPLIED BACTERIOLOGY, 1979, 46 (01): : 103 - 116
- [4] STUDIES ON CONCENTRATION OF VIRUSES FROM NATURAL-WATERS CANADIAN JOURNAL OF PUBLIC HEALTH-REVUE CANADIENNE DE SANTE PUBLIQUE, 1978, 69 (01): : 75 - 75
- [5] DETERMINATION OF URANIUM AND THORIUM CONCENTRATION IN NATURAL-WATERS JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS, 1986, 104 (04): : 209 - 216
- [10] FLOTATION OF GOLD FROM AQUEOUS-SOLUTIONS AND NATURAL-WATERS ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 1989, 14 (03): : 459 - 462