| 000 | 00403nam a2200157Ia 4500 | ||
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| 008 | 210228s9999 xx 000 0 und d | ||
| 020 | _a9798183760=149 | ||
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_a333.7E _bAHL |
||
| 100 | _aAhluwalia, S K | ||
| 245 | 0 | _aBasic principles of environment and resouces | |
| 260 |
_aJaipur _bABD Publishers |
||
| 260 | _c2006 | ||
| 300 | _a224p | ||
| 650 | _aEnvironmental Management | ||
| 942 | _cBK | ||
| 999 |
_c581752 _d581752 |
||