000 00328nam a22001337a 4500
003 OSt
008 241116b |||||||| |||| 00| 0 eng d
082 _a635
100 _aWalker, John Charles
245 _aDiseases of Vegetables Crops
260 _aNew York
_bMcGraw Hill Book Company
_c1952
300 _a529p
942 _2ddc
_cBK
999 _c50085
_d50085