Sancho en el cielo, poema joco-satírico

Mode of access: Internet.

Atahualpa, drama histórico nacional en tres actos y cuatro cuadros ...

Without music.

Las víctimas del 2 de agosto, drama histórico en 4 actos y un cuadro, en prosa ...

"Estreñado en el Teatro Sucre de esta ciudad, con notable exito, por la Compañía Díaz de la Haza González, el 30 de diciembre de 1911."

Hojas al viento, libro lírico.

Mode of access: Internet.

Trasfondo constitucional de Puerto Rico /

Includes bibliographical references.

Puerto Rico : Commonwealth election law and its application to a political status referendum : report to the Chairman, Committee on Energy and Natural Resources, U.S. Senate /

Running title : Puerto Rico's status referendum.

El Desarrollo constitucional de Puerto Rico : documentos y casos /

Bibliographical footnotes.

Puerto Rico's political future : a divisive issue with many dimensions : report to the Congress /

"B-193013"--Prelim. p.

Puerto Rico : update of selected information contained in a 1981 GAO report : fact sheet for the Chairman, Committee on Energy and Natural Resources, U.S. Senate /

"B-234765"--P. 1.

Canto lírico a la lengua castellana.

Mode of access: Internet.

Potential economic impacts of changes in Puerto Rico's status under S. 712.

"April 1990."

The economy of Puerto Rico, with special reference to the economic implications of independence and other proposals to change its political status under the general provisions of section 332, part II, title III, Tariff act of 1930.

Reproduced from type-written copy.

Indicadores económicos mensuales de Puerto Rico /

Mode of access: Internet.

Development of the Commonwealth of Puerto Rico /

"Address by Hon. Luis Muñoz Marín, former Governor of Puerto Rico, on 114th anniversary of birth of Puerto Rican patriot Luis Muñoz Rivera, July 17, 1973, Barranquitas, Puerto Rico."

Compêndio histórico-político dos princípios da lavoura do Maranhão, suas producc̜oens, e progressos, que tem tido até ao prezente, entraves que a vão deteriorando; e meios que tem lembrado para desvanece-los, em augmento da mesma lavoura, e sem prejuizo do real patrimonio,

Photo-offset. Rio de Janeiro, Livros do Mundo Inteiro, l970. 19 cm. (Coleção São Luís, 1)