000			00479nam a2200169Ia 4500
999			_c5863 _d5863
005			20220208141315.0
008			180712s9999 xx 000 0 und d
020			_a74517236
082			_a665.776 _bKHA _223
100			_aKHANDELWAL, K.C
100			_aMahdi, S.S
245			_aBiogas technology: a practical handbook _c[by] K.C.Khandelwal, S.S.Mahidi
260			_aNew Delhi _bTata McGraw-Hill pub. _c1993
300			_a(v.1-xi, 128 p.)
500			_aIncludes index.
942			_cR