000 | 003870000a22001570004500 | ||
---|---|---|---|
020 | _a8170242428 | ||
060 | _a100 | ||
082 | _a628.16 MOH | ||
100 | _aMohan, I | ||
245 | _aEnvironmental pollution and management | ||
260 | _aNewdelhi, Ashish Publishing House | ||
260 | _c1989 | ||
300 | _a387 | ||
650 | _aEnvironmental pollution/ Environmental management | ||
942 | _cBK | ||
999 |
_c354642 _d354642 |