000			00333nam a2200133Ia 4500
008			130223s9999 xx 000 0 und d
080			_a633.4:631.526.3
245			_aRecommended varieties of sugarbeet
260			_aCambridge
260			_c1984
440			_aNo. 5; National Institute of A
901			_pS37186
942			_cB _2udc
999			_c131440 _d131440