共 19 条
[4]
JACKO GJ, 1973, AUTOMOB ENG LONDON, V81, P38
[5]
KEENAN RG, 1968, MODERN TECHNIQUES EV
[6]
LANE RE, 1968, ANN OCCUP HYG, V11, P47
[7]
LYNCH RJ, 1968, 30TH ANN M AM C GOV
[8]
MCCRONE WC, 1973, PARTICLE ATLAS, V3, P586
[9]
Merewether ERA, 1930, J IND HYG, V12, P198
[10]
NICHOLSON WJ, 1973, ATMOSPHERIC ENVIRONM, V7, P666