000 00358nam a2200109Ia 4500
008 191031s9999 xx 000 0 und d
100 _aMayakrishnan (L)
245 0 _aBiological control of fusarium wilt of tomato caused by fusarium oxysporum f.sp. Lycopersici (Sacc) snyder and Hansen
260 _b"M.Sc., Plant Pathology"
260 _c1990
942 _cBK
999 _c218626
_d218626