000 00291nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a631.5:621.86
_bBUT
100 _aBUTTERWORTH, Bill
245 0 _aMaterials handling in farm production.
260 _aLondon
_bGranda Pub
_c1979
942 _cBK
999 _c32065
_d32065