共 18 条
- [2] [Anonymous], INTRO EXPT AEROBIOLO
- [3] A slit samiler for collecting and counting air-borne bacteria [J]. JOURNAL OF HYGIENE, 1941, 41 (02): : 197 - 224
- [4] BRACHMAN PS, 1964, SCIENCE, V144, P1295
- [5] DIMMICK R L, 1958, AMA Arch Ind Health, V18, P23
- [6] DIMMICK RL, 1969, INTRO EXPT AEROBIOLO, P127
- [7] DIMMICK RL, 1969, INTRO EXPT AEROBIOLO, P22
- [8] THE USE OF A ROTATING DRUM FOR THE STUDY OF AEROSOLS OVER EXTENDED PERIODS OF TIME [J]. AMERICAN JOURNAL OF HYGIENE, 1958, 68 (01): : 85 - 93