000 003530000a22001450004500
060 _a100
082 _a578.450 28 PAR
100 _aParsons, D.F.
245 _aSome biological techniques in electron microscophy
260 _aNewyork, Academic press
260 _c1970
300 _a186
650 _aElectron microscopy/ microscopy
942 _cBK
999 _c207503
_d207503