| 000 | 00328nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 220510s1988 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a333.9100954 TRI/ECO | ||
| 100 |
_aTRIVEDY, R. K. EDITOR _9790139 |
||
| 245 | _aECOLOGY AND POLLUTION OF INDIAN RIVERS | ||
| 260 |
_aNEW DELHI _b ASHISH PUBLISHING HOUSE _c1988 |
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| 999 |
_c540336 _d540336 |
||