000 00423nam a2200157Ia 4500
008 170901s1927 xx 000 0 und d
082 _a540
_bA74E
100 _aArmstrong, Henry E.
245 0 _aEssays on the Art and Principles of Chemistry
260 _aLondon
_bErnest Benn Ltd.
_c1927
300 _a276
650 _aChemistry and allied sciences
650 _aPure Sciences
653 _aChemistry
942 _2ddc
_cBK
999 _c5346
_d5346