Presidential succession  ford, rockefeller & the 25th amendment 
edited by Lester A. Sobel ; contributing editors, Joseph Fickes ... et al. 
 - New York  Facts on File  1975. 
 - 225 pages ;    24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0871962640 
<br/><br/><label>Subjects--Personal Names: </label><br/>Nixon, Richard M. (Richard Milhous), 1913--Resignation from office
<br/><br/><label>Subjects--Topical Terms: </label><br/>Watergate Affair, 1972--1974<br/>Presidents--United States--Succession