Silva, Ruth C. <br/><br/>
Presidential succession 
by Ruth C. Silva 
 - Ann Arbor  University of Michigan Press  1951 
 - viii, 213p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Presidents --Succession --United States
<br/><br/><label>Dewey Class. No.: </label>I21x73 Si38