Partner, Peter. <br/><br/>
The lands of St. Peter  the Papal State in the Middle Ages and the early Renaissance. 

 - Berkeley  University of California Press  1972. 
 - xvii, 471 p.  illus.  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0520021819 
<br/><br/><label>LCCN: </label>73182793 //r84 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Papal States--History--To 962.
<br/><br/><label>LC Class. No.: </label>DG797  / .P37 1972b 
<br/><br/><label>Dewey Class. No.: </label>945/.6