000 | 00390nam a2200145Ia 4500 | ||
---|---|---|---|
999 |
_c14947 _d14947 |
||
041 | _aENG | ||
082 |
_a333.82 _bASH |
||
100 | _aAshok Kumar, N | ||
245 | 0 |
_aEconomics of bio-gas evaluation / _cN. Ashok Kumar |
|
260 |
_aPune _bTimes Research Foundation _c1988 |
||
300 |
_a66p _bill. _c22 cm. |
||
504 | _aIncludes bibliographic references | ||
650 | _aBiogas | ||
942 |
_cBK _2ddc |