000 | 00361nam a22001697a 4500 | ||
---|---|---|---|
003 | SGT | ||
020 | _a8183983650 | ||
082 |
_a615.4 _bP13M |
||
100 | _aH. KAUR | ||
245 | _aENVIRONMENT AND ECOLOGY | ||
250 | _a1ST | ||
260 |
_aMEENAT _bPRAGATI PRAK _c2007 |
||
300 | _a168 | ||
650 | _aENVIRONMENT ECOLOGY | ||
653 | _aECOLOGY | ||
942 |
_2ddc _cBK _03 |
||
999 |
_c23852 _d23852 |