共 37 条
[21]
KOTHNY EL, 1974, 163 AIR IND HYG LAB
[22]
KOTHNY EL, 1973, 29 AIR IND HYG LAB M
[23]
LUDWIG FL, 1964, PH866454 CONTR
[24]
Lundgren D A, 1970, J Air Pollut Control Assoc, V20, P603
[25]
LUNDGREN DALE A., 1967, J AIR POLLUT CONTR ASS, V17, P225
[26]
MINER S, 1969, PB188082 NTIS REP
[28]
NEIBURGER M, 1949, CHEM REV, V44
[29]
NOVAKOV T, 1974, SCIENCE, V186, P359