000 00293 a2200121 4500
080 _a535.568
_bR 746 P
245 1 _aPolariscope in the chemical laboratory
_cby G.W. Rolfe
260 _c1905
650 _aPolariscope
650 _aChemical Laboratory
100 1 _aRolfe, G.W.
_d
901 _a385
999 _c26071
_d26071