共 13 条
- [2] BROWN JH, 1950, J AM PUBLIC HEALTH A, V40, P450
- [3] HAMILTON RJ, 1952, 139 NAT COAL BOARD R
- [4] HAMILTON RJ, 1952, 137 NAT COAL BOARD R
- [6] HATCH T, 1955, AMA Arch Ind Health, V11, P212
- [7] HATCH TF, 1959, P PNEUM C JOH J A CH, P113
- [8] MAY KR, 1953, BRIT J IND MED, V10, P142
- [9] THE CASCADE IMPACTOR - AN INSTRUMENT FOR SAMPLING COARSE AEROSOLS [J]. JOURNAL OF SCIENTIFIC INSTRUMENTS, 1945, 22 (10): : 187 - 195
- [10] MORROW P E, 1964, Am Ind Hyg Assoc J, V25, P213, DOI 10.1080/00028896409342581