Tugwell, Rexford G. <br/><br/>
American imperialism  new style Puerto Rico's bootstraps 
by Rexford G. Tugwell and Grace F. Tugwell. 
 - In Harper's Magazine. Publication for the year 1947. New York City, February 1947  Vol. 194, no. 1161, p. 160-169 .
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--Economic conditions.<br/>Puerto Rico--Civilization.