Ding, Pei-HsiouPei-HsiouDingWang, Chiu-senChiu-senWang2009-05-132018-06-292009-05-132018-06-292001http://ntur.lib.ntu.edu.tw//handle/246246/155796application/pdf709449 bytesapplication/pdfen-USEffect of Sampling Time on the Total Recovery Rate of AGI-30 Impingers for E. coli Aerosolsjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/155796/1/22.pdf