000 00324nam a2200133Ia 4500
008 210101s1990 xx 000 0 eng d
082 _a581.2 M 46 P
100 _aMehraotra, R S
245 0 _aPlant pathology
260 _aNew Delhi
_bTata McGraw Hill
_c1990
300 _a771
650 _aPlant Pathology
942 _2ddc
_cBK
999 _c2791
_d2791