000 00335nam a2200121Ia 4500
008 161002s9999 xx 000 0 und d
100 _aRajeswari E.
245 0 _aEffect of plant derivatives on rice blast pathogen (Pyricularia oryzae cav.)
563 _aHOT COPY
652 _aNIL
700 _f1991
_aDr. V.Mariappan
942 _cTH
999 _c111089
_d111089