共 15 条
[2]
BAUER EJ, 1973, ASHRAE J, V13, P53
[3]
FENNELLY PF, 1976, AM SCI, V64, P46
[4]
Friedlander S. K., 1977, SMOKE DUST HAZE FUND
[5]
HENRY WM, 1971, CPA70159 BATT TECHN
[6]
KING RB, 1976, D8110 NASA TN
[7]
LEWIS CW, 1977, 173RD NAT M ACS
[8]
LIFSHIN E, 1974, SCANNING ELECTRON MI
[9]
McCrone W.C., 1973, PARTICLE ATLAS
[10]
Rahn K.A., 1976, CHEM COMPOSITION ATM