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- [31] DETERMINATION OF AIR-QUALITY STANDARDS BY GRAP SAMPLING STAUB REINHALTUNG DER LUFT, 1980, 40 (12): : 522 - 529
- [32] SOME IMPLICATIONS OF AMBIENT AIR-QUALITY STANDARDS ARCHIVES OF ENVIRONMENTAL HEALTH, 1962, 4 (02): : 151 - &
- [33] PROBLEMS OF FINDING AIR-QUALITY STANDARDS FOR PAH STAUB REINHALTUNG DER LUFT, 1979, 39 (12): : 443 - 452