000 00364 am a2200133 a 4500
080 _a583.553.3(71)
100 1 _aHodgson, Jesse M.
245 1 _aCanada thistle and its control
260 _aWashington
_c1971
300 _a1-8 p.
942 _2udc
_cB
440 _aThistle United States Department of Agriculture. Leaflet No. 523
901 _aS20182 S15621 S9218
999 _c106953
_d106953