000 003670000a22001690004500
060 _a100
082 _a661.8 ALL.02
100 _aDavis, W A
100 _aLeffmann, Henry
245 _aAllens commercial organic analysis
250 _a4
260 _aLondon, J & A Churchell
260 _c1910
300 _a520
650 _aOrganic analysis
942 _cBK
999 _c221254
_d221254