| 000 | 00392nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220901s2005 xx 000 0 eng d | ||
| 082 | _a910.13337 hP55;1 | ||
| 100 | _aRao, B P | ||
| 245 | _aParyavaran adhyayan ke aadhar | ||
| 260 |
_aGorakhpur _bVasundhara Prakashan _c2005 |
||
| 300 | _a410 : xiv, | ||
| 650 |
_aEnvironmental studies _91489 |
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| 650 |
_aEnvironment _9479 |
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| 942 |
_2ddc _cBK |
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| 999 |
_c9314 _d9314 |
||