共 50 条
- [31] AN IMPROVED MEMBRANE-FILTER TECHNIQUE FOR EVALUATION OF ASBESTOS FIBERS AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL, 1989, 50 (03): : 174 - 180
- [36] MEMBRANE-FILTER METHOD FOR ISOLATION AND CHARACTERIZATION OF THERMOPHILIC BACTERIA AGRICULTURAL AND BIOLOGICAL CHEMISTRY, 1981, 45 (10): : 2399 - 2400
- [38] A NEW TYPE OF MEMBRANE-FILTER SYSTEM FOR THE DEMONSTRATION OF MICROORGANISMS IN FOODSTUFFS EXPERIENTIA, 1985, 41 (04): : 537 - 537
- [39] EVALUATION OF A MEMBRANE-FILTER TECHNIQUE TO COUNT SOIL AND LITTER TESTACEA SOIL BIOLOGY & BIOCHEMISTRY, 1981, 13 (03): : 209 - 213