000 00393nam a2200133Ia 4500
008 211109s9999||||xx |||||||||||||| ||und||
082 _a571.92
_bWAL-P
100 _aWalker, John Charles
245 0 _aPlant Pathology
260 _bUnknown
_aUnknown
_c1978
630 _xgeneral stack
650 _ascience
_vnatural science and mathematics
_xphysiology and related subjectsBotany
942 _cBOOK
999 _c79134
_d79134