000 00313pam a2200133a 44500
082 _a543.01
_bR73r5
100 _aRosin, Joseph
245 1 _aREAGENT CHEMICALS AND STANDARDS
250 _a5th
260 _aPrinceton, N. J.
_bD. Van Nostrand Co.
_c1967
300 _a641
964 _gCIRC
997 _a73440 C
999 _c411134
_d411134