000 | 00985nam a22002417a 4500 | ||
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999 |
_c9394 _d9394 |
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001 | GENERAL-004491 | ||
003 | EC-OLADE-CDD | ||
005 | 20161212162717.0 | ||
008 | 160705b xxu||||| |||| 00| 0 spa d | ||
040 |
_aOLADE-CDD _cOLADE-CDD |
||
041 | _aeng | ||
082 |
_a665.776 _bA764 |
||
100 | _aArnott, Michael | ||
245 | _aThe biogas - biofertilizer business handbook | ||
260 |
_aMaryland: _b[Editorial no identificado], _c1982 |
||
300 |
_a163 p. _bilustraciones. |
||
504 | _a05410 | ||
505 | _aBiogas systems are small factories. The raw materials of biogas digestion. The daily operation of a biogas factory. The once a year cleaning of the digester. Tanks and pipes : storing and moving biogas. The factory's productos : biogas. The factory's products : biofertilizer. Safety : how to enjoy your factory. Conclusion : biogas as an appropiate technology. | ||
650 | _aBiogas | ||
650 | _aBiodigestores | ||
650 | _aProducción de Energía | ||
942 |
_2ddc _cBK |