August, igij 1""S 



PROCEEDINGS 



OF THE 



ROYAL IRISH ACADEMY 



Volume XXXII, Section B, Nos. 1-2 



Hugh Ryan and J. M. Dunlea 

 ON UNSATURATED 0-DIKETONES. I 



Hugh Ryan and Joseph Algar 

 ON UNSATURATED : DIKETONES. II 



DUBLIN 



HODGES, FIGGIS, & CO., LTD. 



LONDON 8 WILLIAMS & NORGATE 



1913 



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