000 00307 am a2200121 a 4500
100 1 _a
_d
245 1 _aWeed control in sugar beets
260 _aWashington
_c1975
300 _a1-8 p.
942 _2udc
_cB
440 _aWeed, Sugar Washington Extension Service. Extension Bulletin No. 656
901 _aS51017
999 _c108393
_d108393