000 | 00540nam a22001337a 4500 | ||
---|---|---|---|
008 | 230705b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
245 |
_aIsotope ratios as pollutant source and behaviour indicators _c/ Proceedings of a symposium on isotope ratios...........................................18-22 November, 1974 |
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260 |
_aVienna: _bInternational Atomic Energy Agency, _c1975 |
||
300 | _a489p. | ||
490 | _aProceedings series | ||
650 | _aProceedings | ||
942 |
_2udc _cPR |
||
999 |
_c49819 _d49819 |