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| 008 | 180110s2009 xx 000 0 und d | ||
| 020 | _a8122413803 | ||
| 082 | _a666.775 | ||
| 100 | _aNijaguna, B.T. | ||
| 245 | 0 | _aBiogas Technology | |
| 260 |
_aNew Delhi _bNew Age International Pvt _c2009 |
||
| 300 | _axii,287p;2 | ||
| 942 |
_2ddc _cBK _014 |
||
| 999 |
_c2224 _d2224 |
||