000 | 00509nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 170101s1987 xx 000 0 und d | ||
082 | _a614.71 P53A | ||
100 | _aPICKETT, E.E | ||
245 | 0 | _aAtmospheric pollution | |
260 |
_bWashington _c1987 |
||
300 | _a285p | ||
440 | _aProceedings of the Arab school on science and technology. | ||
650 | _aAIR -- POLLUTION -- ENVIRONMENTAL ASPECTS | ||
653 | _aAIR -- POLLUTION -- ENVIRONMENTAL ASPECTS | ||
653 | _aAIR QUALITY MANAGEMENT | ||
942 |
_2ddc _cB |
||
999 |
_c99122 _d99122 |