| 000 | 00529nam a2200181 4500 | ||
|---|---|---|---|
| 005 | 20130815155942.0 | ||
| 008 | 111112s9999 xx 000 0 und d | ||
| 020 | _a81-7041-352-4 | ||
| 020 | _ahard cover | ||
| 050 |
_aQD31.2 _b.M35 1990 |
||
| 100 | 1 | _a"tyagi, d. " | |
| 245 | 1 | 0 |
_aA Textbook of enviromental chemistry: _b/ _cTyagi O.D. |
| 250 | _a ed. | ||
| 260 |
_aNew Delhi : _bAnmol _c1990. |
||
| 300 |
_a", 404p.; _c22 cm." |
||
| 650 | 0 |
_aenvironmental engineering _928682 |
|
| 942 |
_2lcc _cBK _hQD31.2 _k.M35 1990 |
||
| 999 |
_c30050 _d30050 |
||