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Chemistry. — ''On the henzenelteMicldorules and tlwir spliitin.;/ up 

 into trlcldord>i'nznies\ By Dr. T. van der Linden. (Com- 

 municated l)y Prof A. V. Hoj.lemanj. 



(This commiuiiccxtiou will not I)e i)ublislie(l in these Proceedings). 



(October 26, 1911). 



