Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Hongo Syozo and Ohata Tsutomu and Suzuki Masashi and Yanagi Yoshiro,Simplified Measuring Method of Particle Size Distribution by Using Cascade Impactor,"Journal of the Research Association of Powder Technology, Japan",1883-8766,"The Society of Powder Technology, Japan",1971,8,1,3-7,https://cir.nii.ac.jp/crid/1390282680364870528,https://doi.org/10.4164/sptj1964.8.3