000 00287nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aNAGARAJAN (S)
245 0 _aPlant diesease epidemiology Vol.3
260 _b"Oxford RIBH, Madras"
260 _c1983
365 _b80
942 _cBK
999 _c213397
_d213397