000 00287nam a2200133Ia 4500
008 160316s1990 xxu||||| |||| 00| 0 eng d
020 _a
100 _aR S Singh
245 _aPlant Diseases
250 _a1
260 _aNEW DELHI
_bOXFORD AND IBH
_c1990
300 _a619
700 _a
_a
999 _c26437
_d26437