000 00523nam a2200157Ia 4500
008 170101s1986 xx 000 0 und d
082 _a632.807.24 M21P
100 _aMCLEAN, George D
245 0 _aPlant virus epidemics: monitoring modelling and predicting cutbreaks
260 _bSydney
_c1986
300 _a550p
650 _aVIRUS -- -- DISEASES OF PLANTS -- MATHEMATICAL MODELS
653 _aPLANT DISEASES -- EPI DEMICS -- MATHEMATICAL
653 _aVIRUS -- -- DISEASES OF PLANTS -- MATHEMATIC
942 _2ddc
_cB
999 _c99662
_d99662