| 000 | 00436nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 211115s9999 xx 000 0 und d | ||
| 020 | _a81-7648-019-3 | ||
| 041 | _aeng | ||
| 082 |
_aG:5 _bN8;1 |
||
| 100 | _aNayar, K.R. . | ||
| 245 | 0 |
_aEcology and health : a system approach / _cby K.R. Nayar. |
|
| 260 |
_aNew Delhi : _bA.P.H. Publishing Corporation , _c1998 |
||
| 300 | _aviii, 210p : | ||
| 650 | _aLife science | ||
| 942 | _cTB | ||
| 999 |
_c45322 _d45322 |
||