000			00311nam a2200133Ia 4500
008			130225s9999 xx 000 0 und d
100			_aEckles, C.H.
245			_aSilo and Its Use
260			_aColumbia _c1915
300			_a19p.
440			_aColumbia Agricultural Experim
901			_a24503
942			_cB _2udc
999			_c4566 _d4566