000 | 00455nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 211115s9999 xx 000 0 und d | ||
020 | _a81-7041-229-3 | ||
041 | _aeng | ||
082 |
_aG:55 _bM9 |
||
100 | _aChhatwal, G.R. . | ||
245 | 0 |
_aEnvironmental analysis air, water and soil / _cedited by G.R. Chhatwal... et.al . |
|
260 |
_aNew Delhi : _bAnmol Publications , _c1989 |
||
300 | _a204p : | ||
650 | _aEnvironmental analysis | ||
942 | _cTB | ||
999 |
_c44777 _d44777 |