| 000 | 00412naa a2200121ua 4500 | ||
|---|---|---|---|
| 082 |
_a628.53 _bIn8 1980 |
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| 100 | _aInternational Clean Air Congress(5th:1980:Buenos Aires, Argentina) | ||
| 245 | _a5th international clean air congress Octubre 20-26, 1980 Buenos Aires, Agentina | ||
| 260 |
_a _b _c |
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| 300 | _a329p. | ||
| 650 | _aPollution -- Air 2.Environmental Science3.Air Pollution | ||
| 997 | _aA64297 s C | ||
| 999 |
_c463730 _d463730 |
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