000 00305nam a2200133Ia 4500
008 160316s1989 xxu||||| |||| 00| 0 eng d
020 _a
100 _aR S Singh
245 _aPlant Pathogens: The Prokaryotes
250 _a1
260 _aNEW DELHI
_bOXFORD AND IBH
_c1989
300 _a216
700 _a
_a
999 _c24564
_d24564