000 00371nam a2200145Ia 4500
008 170101s1993 xx 000 0 und d
082 _a632 S24P
100 _aSCHUMANN, GaIL L
245 0 _aPlant diseases their biology and social impact
260 _bLucknow
_c1993
300 _a397p
650 _aPLANT - DISEASES
653 _aPLANT - DISEASES
942 _2ddc
_cB
999 _c125484
_d125484