000 00290nam a2200109Ia 4500
008 191031s9999 xx 000 0 und d
100 _aMani (L.S)
245 0 _aWeed Control Studies in Sunflower (Helianthus annus L)
260 _bM.Sc. Ag. Agronomy Thesis
260 _c1986
942 _cBK
999 _c218352
_d218352