Willoughby, Westel Woodbury <br/><br/>
Principles of the constitutional law of the United States 
by Westel W. Willoughby ... 
 - New York  Baker, Voorhis & co.  1919. 
 - L, 576 p.  19 cm. 
<br/><br/> "An abridgement of the author's larger treatise in two volumes, published in 1910 under the title The constitutional law of the United States." 
<br/><br/><label>LCCN: </label>91120084 //r78 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Constitutional law.
<br/><br/><label>LC Class. No.: </label>KF4550  / .W55