000 | 00499nam a22001817a 4500 | ||
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005 | 20231106102755.0 | ||
008 | 160220b xxu||||| |||| 00| 0 eng d | ||
020 | _a9788190808101 | ||
040 |
_aUPES LIBRARY _bEnglish |
||
082 |
_a628 _bKRI |
||
100 |
_aKrishna, KVSG Murali _921946 |
||
245 | _aEnvironment and ecology | ||
260 |
_aNew Delhi : _bSavera Publishing House, |
||
300 | _a303p. | ||
650 | _aEnvironmental engineering | ||
650 |
_aEnvironment and ecology _921947 |
||
942 | _cBK | ||
999 |
_c25001 _d25001 |