Hazen C.D. <br/><br/>
Three peace congresses of the nineteenth century 

 - Cambridge  Harvard University Press Cambridge       1919 
 - 93p  cm. 
<br/><br/><label>Standard No.: </label>13,162 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>V5:19pM9, E9