000			00277 a2200109 4500
008			180628b xxu||||| |||| 00|
100			_9Fletcher W.W.
245			_aRecent Advances in Weed Research _cW.W.Fletcher
260			_bCABI publisher. _c1983
300			_a226 p.
942			_2ddc _cBK
999			_c6378 _d6378