000 00314nam a2200133Ia 4500
008 160316s1975 xxu||||| |||| 00| 0 eng d
020 _a
100 _aWalker, John Charles
245 _aPlant Pathology
250 _a3rd
260 _aNew Delhi
_bTata McGraw Hill Publishing
_c1975
300 _a819
700 _a
_a
999 _c17323
_d17323