000 00434nam a22001697a 4500
999 _c298638
_d298638
020 _a0521434025
040 _addc
082 _a632 MAN/PR
100 _aJ G Manners
245 _aPrinciples of Plant Pathology
250 _aII
260 _aUSA
_bCambridge University Press
_c1993
300 _a343
546 _aEnglish
650 _athe causes of plant diseases
_aphysiology of host-parasite relationships
942 _cBK
_2ddc