| 000 | 00376nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220901s1996 xx 000 0 eng d | ||
| 020 | _a8186204040 | ||
| 082 | _a910.15516 hN3;N6;8 | ||
| 100 | _aLal, D S | ||
| 245 | _aJalvayu vigyan | ||
| 260 |
_aAllahabad _bSharda Pustak Bhawan _c1996 |
||
| 650 |
_aEnvironmental sciences _9897 |
||
| 650 |
_aEcology _91592 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c2061 _d2061 |
||