000 00532nam a2200169Ia 4500
008 170101s1989 xx 000 0 und d
082 _a338.476 213 121 B52C
100 _aBUCKENS, A. G
245 _aCommercial and marketing aspects of gasifiers
260 _c1989
300 _a1V(various pagings)
650 _aBIOGAS -- EQUIPMENT AND SUPPLIES -- ECONOMIC ASPECTS
653 _aBIOGAS -- EQUIPMENT AND SUPPLIES -- ECONOMIC
653 _aBIOMASS ENERGY -- EQUIPMENT AND SUPPLIES --
653 _aSPECTS
942 _2ddc
_cB
999 _c100891
_d100891