Umbreit, Myron Henry. <br/><br/>
Modern economic problems ; 
Myron H. Umbreit, Elgin F. Hunt (and) Charles V. Kinter. 
 - New York  McGraw-Hill  1950. 
 - xvii, 642 p. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics