| 000 | 00452nam a22001817a 4500 | ||
|---|---|---|---|
| 020 | _a8127224723 (PBK) | ||
| 082 | _a577 DHA/ES | ||
| 100 | _aDHALIWAL G.S. | ||
| 100 | _aKUKAL S.S. | ||
| 245 | _aESSENTIALS OF ENVIRONMENTAL SCIENCE | ||
| 260 |
_aLUDHIANA _bKALYANI _c2008 |
||
| 300 | _a369P. | ||
| 650 | _aBASIC CONCEPT | ||
| 650 | _aNATURAL RESOURCES | ||
| 650 | _aENVIRONMENTAL POLLUTION | ||
| 650 | _aSUSTAINABLE DEVELOPMENT | ||
| 942 | _cBK | ||
| 999 |
_c297590 _d297590 |
||