000 00309nam a2200121Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aHeald, Frederick Deforest
245 0 _aManual of Plant Diseases
250 _a2ND ED.
260 _bMcgraw-Hill
_aNew York
_c1933
650 _aPlant Diseases
942 _cBK
999 _c6767
_d6767