000 00433nam a2200145Ia 4500
008 211115s9999 xx 000 0 und d
041 _aeng
082 _aG(E:228):(F)
_bQ1
100 _aKhoiyangbam, R.S.,
245 0 _aBiogas technology :
_cby R.S. Khoiyangbam, Navindu Gupta and Sushil Kumar .
250 _a1st ed /
260 _aNew Delhi:
_bThe Energy and Resources Institute,
_c2011
300 _axiii, 200p.
942 _cTB
999 _c79422
_d79422