000			00304nam a2200133Ia 4500
008			150327s9999 xx 000 0 und d
041			_aENG
080			_a631.3 _bAGR
245			_aAgricultural engineering
260			_c1965
300			_a451p.
650			_aAGRICULTURAL ENGINEERING
942			_cBK _2udc
999			_c15040 _d15040