| 000 | 00584nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230623b |||||||| |||| 00| 0 eng d | ||
| 020 | _a81-7003-133-9 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aR 502.2/.7(1-773) _bN1.2 |
||
| 100 | _aLudwig, Harvey F | ||
| 245 |
_aManual of environmental technology in developing countries _c/ South Asian Publishers Pvt. Ltd., volume II |
||
| 260 |
_aNew Delhi: _bSouth Asian Publishers Pvt. Ltd., _c1991 |
||
| 650 | _aEnvironmental | ||
| 653 | _aTechnology | ||
| 653 | _aManagement | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c46991 _d46991 |
||