000 00317nam a2200133Ia 4500
008 160316s1970 xxu||||| |||| 00| 0 eng d
020 _a
100 _aBos, L
245 _aSymptoms Of Virus Direases In Plants
250 _a2nd
260 _aNew Delhi
_bOxford & IBH Publishing
_c1970
300 _a206
700 _a
_a
999 _c17047
_d17047