000 00297nam a2200121Ia 4500
008 170101s2006 xx 000 0 und d
082 _a632.58 WAL
100 _aWalia, U. S.
245 0 _aWeed Management
260 _aLudhiana
_bKalyani Publishers
_c2006
300 _a425 p.
942 _2ddc
_cB
999 _c1313516
_d1313516