000 00234 a2200109 4500
080 _a578
_bC 693 C
245 1 _aCritical microscopy
_cby A.C. Coles
260 _c1921
650 _aMicroscopy
100 1 _aColes, A.C.
_d
901 _a3439
999 _c33476
_d33476