000 00258nam a22001097a 4500
003 OSt
008 231020b |||||||| |||| 00| 0 eng d
100 _aDickson, JG
245 _aDiseases of field crops
260 _aEngland
_bMcGrawhill
_c1956
942 _2ddc
_cBK
999 _c33118
_d33118