000 00278nam a22001097a 4500
003 OSt
008 230608b |||||||| |||| 00| 0 eng d
100 _aPawsey, R.K.
245 _aTechniques with Bacteria A Guide Book for Teachers
260 _bHutehinson
_c1974
942 _2ddc
_cBK
999 _c27318
_d27318