ERRATA. 



Page 



Line 



Error 



Correction 



1 



10 



a good deal of other ones 



several others 



2 



16 



supply 



complete 



» 



28 



soon be 



soon to be 



4 



28 



sulphurie 



sulphuric 



14 



24 



anhydrons 

 Ba.CT-.SeO + SeO 



anhydrous 

 Ba.0 2 .SeO + SeO 2 



40 



2 



46 



21 



evaporated 

 3Al 2 .0».3eO 



evaporated, 



99 



32 



2[Al'-.0 6 .3SeO] 



