000 00307nam a2200133Ia 4500
008 160316s1987 xxu||||| |||| 00| 0 eng d
020 _a
100 _aCiba, Foundation
245 _aPlant Resistance To Viruses
250 _a
260 _aChichester
_bJohn Wiley & Sons
_c1987
300 _a
700 _a
_a
999 _c17394
_d17394