000 00299nam a22001217a 4500
003 OSt
008 240720b |||||||| |||| 00| 0 eng d
100 _aSingh, D.C.
245 _aMorphology , physiology and pathogenicity of helm
260 _aB A C Sabour
_c1964
300 _a65+VI
942 _2ddc
_cBK
999 _c41978
_d41978