共 9 条
[1]
[Anonymous], 1961, MICROBIOLOGY ATMOSPH
[2]
BRADBURY N, 1964, HDB WEATHER FORECAST, pCH13
[4]
FAEGRI K, 1964, TEXTBOOK POLLEN ANAL
[5]
HAWKSWORTH DL, 1969, T BOT SOC EDINB, V40, P576
[6]
HIRST JM, 1967, AIRBORNE MICROBES, P307
[7]
LUDLAM FH, 1967, AIRBORNE MICROBES, P1
[8]
THE CASCADE IMPACTOR - AN INSTRUMENT FOR SAMPLING COARSE AEROSOLS
[J].
JOURNAL OF SCIENTIFIC INSTRUMENTS,
1945, 22 (10)
:187-195
[9]
TAUBER H, 1967, Review of Palaeobotany and Palynology, V3, P277, DOI 10.1016/0034-6667(67)90060-7