000 00302nam a2200133Ia 4500
008 130223s9999 xx 000 0 und d
245 _aBeet eelworm
260 _aLondon
260 _c1960
300 _a0.75
440 _aGreat Britain Ministry ofAgriculture
901 _pS1959
942 _cB
_2udc
999 _c116636
_d116636