| 000 | 00786nam a2200253Ia 4500 | ||
|---|---|---|---|
| 003 | HQRS | ||
| 005 | 20190918000657.0 | ||
| 008 | 150617s1989 xx 000 0 hin d | ||
| 040 |
_aHQRS _bhin _cHQRS |
||
| 041 | _hhin | ||
| 080 | _a504.5:502.175 M9 | ||
| 100 | _aशर्मा, श्याम सुन्दर | ||
| 245 |
_aप्रदूषण: _bकारण और निवारण |
||
| 260 |
_aदिल्ली: _bसाहित्य सहकार, _c1989 |
||
| 300 |
_a96पृ.; _c22सेमी. |
||
| 650 | _aPradooshan:karan aur nivaran | ||
| 650 | _aEnvironmental pollution | ||
| 650 | _aAir pollution | ||
| 650 | _aWater pollution | ||
| 650 | _aNoise pollution | ||
| 700 | _aगर्ग, मृदुला | ||
| 365 | _aINR | ||
| 942 |
_2udc _cHB |
||
| 999 |
_c26827 _d26827 |
||