| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c103742 _d103741 |
||
| 005 | 20200206121542.0 | ||
| 008 | 200110b ||||| |||| 00| 0 eng d | ||
| 020 | _a9788193725160 | ||
| 080 |
_a504 _bBHA/C |
||
| 100 |
_aBhatia H S _910921 |
||
| 245 | _aComprehensive book on environmental studies | ||
| 260 |
_aDelhi _bMisha Books _c2019 |
||
| 300 | _a332p. | ||
| 653 |
_aMan and environment _aEcology and environment |
||
| 942 | _cBK | ||