Nelson, Anne <br/><br/>
Murder under two flags :  the U.S., Puerto Rico, and the Cerro Maravilla cover-up / 
Anne Nelson. 
 - New York :  Ticknor & Fields ,  1986. 
 - 269 p.  ill. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Assassination--History--20th century.--Puerto Rico
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Foreign relations--Puerto Rico.<br/>Puerto Rico--Foreign relations--United States.<br/>Puerto Rico--Politics and government--1952-1998.