| 000 | 00458nam a2200169Ia 4500 | ||
|---|---|---|---|
| 020 | _a8170245338 | ||
| 082 |
_a333.9539 _bABM |
||
| 100 |
_aAbbasi, Professor S. A. _989161 |
||
| 245 | _aModelling and simulation of biogas systems economics | ||
| 260 |
_aNew Delhi: _bAshish _c1993 |
||
| 300 | _bxi,359p | ||
| 504 | _aIncludes bibliography | ||
| 546 | _aeng | ||
| 650 |
_aBiogas-Ecnomic aspects _989162 |
||
| 700 |
_aNipaney, Dr. P. C. _989163 |
||
| 942 | _cBK | ||
| 999 |
_c18425 _d18425 |
||