This book is a preservation facsimile produced for 

 North CaroHna State University Libraries. 



In compliance with current copyright law, Etherington 



Conservation Services produced this replacement volume 



on paper that meets ANSI Standard Z39.48-1992 and ISO 



9706. Preservation facsimile printing and binding 



by Etherington Conservation Services 



Greensboro, North Carolina. 



www.thehfgroup.com 



2007 



oo 



Conservation Services 



