000 00348 am a2200133 a 4500
080 _a633.491-2.3
100 1 _a
_d
245 1 _aBlack leg of potatoes
260 _aLondon
_c1954
300 _a1-4 p.
942 _2udc
_cB
440 _aPotatoes Great Britain Ministry of Agriculture, Fisheries and Food. Advisory Leaflet No. 107
901 _aS7169
999 _c113930
_d113930