| 000 | 00400nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 250602s2020 xx 000 0 und d | ||
| 020 | _a978-93-89872-84-2 | ||
| 041 | _aeng | ||
| 082 | _a577.03/PUR | ||
| 100 | _aPurwar, A K | ||
| 245 | _aEnvironment & Ecology | ||
| 250 | _a1 Ed. | ||
| 260 |
_aNew Delhi _bI K International Pub House Pvt Ltd _c2020 |
||
| 300 | _a306p | ||
| 906 | _aLIFE SICENCE | ||
| 999 |
_c1210243 _d1210243 |
||