| 000 | 00406nam a22001697a 4500 | ||
|---|---|---|---|
| 999 |
_c16454 _d16454 |
||
| 020 | _a817648590X | ||
| 022 | _a9788176485906 | ||
| 082 | _a628KUM | ||
| 100 | _aKumar, A | ||
| 245 | _aA Textbook of Environmental Science | ||
| 260 |
_aNew Delhi: _bScientfic International, _c2014. |
||
| 300 | _a151p. ; | ||
| 650 | _aEnvironmental sciences | ||
| 650 | _aBiodiversity | ||
| 650 | _aHuman | ||
| 942 | _cBK | ||