000 00352nam a2200145Ia 4500
008 140316s9999 xx 000 0 und d
020 _a8172331001
082 _a631.52
_bNAR/AL
100 _aNarwal,S S
245 _aAllelopathy in crop production
260 _aJodhpur
_bScientific Publishers
_c1994
300 _a288
650 _a
942 _2ddc
_cBK
999 _c5841
_d5841