| 000 | 00419cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1967 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aX85 Un3 | ||
| 245 |
_aEconomic aspects of treatment and disposal of certain industrial effluents _cby Economic Commission for Europe, U.S.A. |
||
| 260 |
_aNew York _bUnited Nations _c1967 |
||
| 500 | _aContents: Library has vol 1, 2 & 3 | ||
| 700 | _aU.S.A. Economic Commission for Europe | ||
| 999 |
_c498768 _d498768 |
||