000 003320000a22001450004500
060 _a100
082 _a632.4 TAR
100 _aTarr, S.A.J.
245 _aPrinciples of plant pathology
260 _aLondon, Macmillan publishers ltd
260 _c1972
300 _a632
650 _aPlant pathology - principles
942 _cBK
999 _c219088
_d219088