000 00299nam a2200133Ia 4500
008 210922s9999 xx 000 0 und d
100 _aGupta (O.P.)
245 0 _aModern weed management, 4th Edn.
260 _bAgrobios
260 _c2011
365 _b2500.00
650 _aAGRON
942 _cBK
999 _c231090
_d231090