Crosby Emery, Henry <br/><br/>
Speculation on the stock and produce exchanges of the United States 

 - New York  Columbia University  0 
 - 230 p. 
<br/><br/>Contiene: 1. Introductory.- 2. Business methods on the exchanges.- 3. The economic function of speculation.- 4. Some evils of speculation.- 5. Speculation and the law. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Regulación americana
<br/><br/><label>Subjects--Index Terms: </label>Intercambios Métodos Teoría de la especulación 
<br/><br/><label>LC Class. No.: </label>HG/6051/C76/v.7