000			00334nam a2200145Ia 4500
008			130223s9999 xx 000 0 und d
100			_aHull, Raymond
245			_aSugar beet diseases
260			_aLondon
260			_c1960
300			_a56 p.
440			_aGreat Britain Ministry of Agri
901			_pS1490
942			_cB _2udc
999			_c134880 _d134880