000			00351nam a2200133Ia 4500
008			130225s9999 xx 000 0 und d
100			_aBoswell, V.R.
245			_aCommercial growing and harvesting of sweetpotatoes
260			_aWashington _c1950
300			_a1-38 p.
440			_aUnited States Department of A
901			_a34740
942			_cB _2udc
999			_c6530 _d6530