| 000 | 00606nam a22002057a 4500 | ||
|---|---|---|---|
| 001 | sulb0030268 | ||
| 003 | BD-SySUS | ||
| 005 | 20160512103444.0 | ||
| 008 | 160512s1989 ii a||||b|||| 00| 0 eng d | ||
| 020 | _a8770891019 | ||
| 040 |
_aDLC _cDLC _dBD-SySUS |
||
| 082 | 0 | 0 |
_a333.7 _222 _bSIP |
| 100 | 1 |
_aSingh, H. S. _921815 |
|
| 245 | 1 | 0 |
_aPrinciples of environmental conservation / _cH. S. Singh, |
| 260 |
_aDehra dun : _bInternational book distibutors, _cc1989. |
||
| 300 |
_aVerious paging. : _bill. ; _c25 cm. |
||
| 504 | _aIncludes bibliographies. | ||
| 650 | 0 |
_aEnvironmental. _914340 |
|
| 942 |
_2ddc _cBK |
||
| 999 |
_c59031 _d59031 |
||