ERRATA. 



Page. 



16, 



18, 



103, 



Omissions in a part of the edition. 



214, insert between lines 21 and 22, a line of separation. 

 226, 6th line, insert fl before Dolomite. 

 238, 9th " " IT " lolite. 

 238, 16th " " IF " Dysluite, 



