000 00360nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a0 946688 49 4
041 _aen
082 _a621.48335
100 _aFULFORD,David
245 0 _arunning a biogas programme.
260 _aLondon
_bIntermediate tech. Pub.ltd
_c1988
300 _a(xi),187pg
942 _cPR
999 _c42489
_d42489