Ryley, Thomas W.,  1931-. <br/><br/>
A little group of willful men :  a study of congressional-presidental authority / 
Thomas W. Ryley. 
 - Port Washington, N.Y :  Kennikat Press,  1975. 
 - 198 p. ;  23 cm. 
 - Series in American studies (Port Washington, N.Y.) .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 192-195. 
<br/><br/><label>ISBN: </label>080469088X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World War, 1914-1918--United States.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Politics and government--1913-1921.<br/>United States--Foreign relations--1913-1921.