| 000 | 00471nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230707b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a504 _bN7 |
||
| 100 | _aChandola, Prema Nand | ||
| 245 | _aबिन पानी सब सून | ||
| 246 | _aBin paanee sab soon | ||
| 260 |
_aDelhi: _bHimachal Pustak Bhandar, _c1997 |
||
| 300 | _a96p. | ||
| 650 | _aEnvironmental science | ||
| 942 |
_2udc _cHBK |
||
| 999 |
_c50427 _d50427 |
||