| 000 | 00444nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220926s9999 xx 000 0 und d | ||
| 100 | _aJ.P.Palharya | ||
| 245 | 0 | _aEnvironmental Impact of Sewage and Effluent Disposal on the River System | |
| 250 | _a1st Ed | ||
| 260 | _aNew Delhi | ||
| 260 | _bAshish Publishing House | ||
| 260 | _c1993 | ||
| 650 | _aEnvironmental Impact of Sewage and Effluent Disposal on the River System | ||
| 942 | _cBK | ||
| 999 |
_c15876 _d15876 |
||