| 000 | 00396 a2200157 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 211216b2012 ||||| |||| 00| 0 eng d | ||
| 020 | _a978-81-89757-45-8 | ||
| 082 | _aRRSBALLO 363.7 S66E | ||
| 100 | _aSrivastava,Smriti | ||
| 245 | _aEnvironmental Science | ||
| 260 |
_aNew Delhi _bS.K Kataria _c2012 |
||
| 300 | _a328p. | ||
| 650 | _aEnvironmental Science | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c194987 _d194987 |
||