| 000 | 00456nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230427b |||||||| |||| 00| 0 eng d | ||
| 020 | _a81-7000-131-5 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a502.2/.7(540)(082.2) _bN2 |
||
| 100 |
_aChadha, S K _9362 |
||
| 245 | _aMonitoring environment in India | ||
| 260 |
_aNew Delhi: _bEss Ess Publications, _c1992 |
||
| 300 | _a115p. | ||
| 650 | _aScience | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c23933 _d23933 |
||