| 000 | 00401nam a2200145Ia 4500 | ||
|---|---|---|---|
| 082 |
_a363.7 _bNIF |
||
| 100 |
_aNISTE _9179188 |
||
| 245 |
_aField survey industry _b: environmental technology _cNISTE |
||
| 260 |
_aIslamabad: _bNational Book Foundation, _c2002. |
||
| 300 | _a121p. | ||
| 546 | _aeng | ||
| 650 |
_aEnvironmental sciences _9179189 |
||
| 650 |
_aEnvironmental technology _99962 |
||
| 942 | _cBK | ||
| 999 |
_c26271 _d26271 |
||