000 00421nam a2200145Ia 4500
008 170101s2009 xx 000 0 und d
082 _a665.776 S40H
100 _aShilpkar, Prateek
245 0 _aHandbook of biogas technology
260 _aUdaipur
_bAgrotech Publishing
_c2009
300 _a21cm. ; 400
650 _aBIOGAS -- HANDBOOKS MANUALS, ETC.
653 _aBIOGAS -- HANDBOOKS MANUALS, ETC.
942 _2ddc
_cB
999 _c142957
_d142957