| 000 | 00372nam a22001577a 4500 | ||
|---|---|---|---|
| 999 |
_c22644 _d22644 |
||
| 005 | 20210716160833.0 | ||
| 008 | 210716b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9789380712727 | ||
| 082 | _a577 VAI | ||
| 100 | _aVaish, Triloki | ||
| 245 | _aEnvironment and Ecology | ||
| 250 | _a1st | ||
| 260 |
_aNew Delhi _bVayu Edu _c2011 |
||
| 300 | _a149p. | ||
| 942 |
_2ddc _cBK |
||