| 000 | 00363nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1992 xx 000 0 und d | ||
| 082 | _a628 SWA | ||
| 100 | _aSwarup R. | ||
| 245 | 0 | _aenvironment Air and water Analysis (Encycl. of ecology Envn & Pollution Comntrol)17 | |
| 260 |
_aNew delhi _bMittal pub lications _c1992 |
||
| 300 | _a311 p. | ||
| 942 |
_2ddc _cEG |
||
| 999 |
_c1934416 _d1934416 |
||