| 000 | 00482nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 170324s9999 xx 000 0 und d | ||
| 082 | _a628.4 | ||
| 100 | _aBiennial Conference of the International Associati | ||
| 245 | 0 | _a"Water quality international '96: selected proceedings of the 18th Biennial Conference of the International Association on Water Quality, held in Singapore, 23-28 July 1996" | |
| 260 | _bPergamon Press Ltd. | ||
| 260 | _c1996 | ||
| 365 | _b0.00 | ||
| 942 | _cBK | ||
| 999 |
_c4915 _d4915 |
||