000 00330 am a2200121 a 4500
080 _a632.599.8
100 1 _a
_d
245 1 _aThistles and their control
260 _aLondon
_c1950 p.
942 _2udc
_cB
440 _aThistles Great Britain Ministry of Agriculture, Fisheries and Food. Advisory Leaflet No. 51
901 _aS7144
999 _c113684
_d113684