000 00342 a2200133 4500
082 _a542
_bJ826t
245 1 _aTESTED DEMONSTRATIONS IN CHEMISTRY
250 _a5th
260 _aEaston, Pennsylvania
_bAmerican Chemical Society
_c1962
300 _a206,Y
650 _aChemistry -- Laboratory Manuals
964 _gCIRC
997 _a15765 C
999 _c452531
_d452531