THORNE, Alfred P. Wages, Productivity and Industrialization in Puerto Rico, por Lloyd G. Reynolds y Peter Gregory con la ayuda de Luz M. Torruellas. (The Economic Growth Center, Yale Univers1ty, and the Social Science Research Center, University of Puerto Rico, I965). Revista de Ciencias Sociales, [S. l.], n. 2, p. 298–300, 1968. Disponível em: https://revistas.upr.edu/index.php/rcs/article/view/9170. Acesso em: 17 jul. 2024.