The Blue book of Puerto Rico =
Subtitle: El Libro azul de Puerto Rico.
Contributors: Vitaver, Pablo Raúl.; Worldwide Reference Publications, Inc.
Publisher: Worldwide Reference Publications
Published: 1987
Place of publication: Washington, DC, US
Language: spa
Number of pages: 289
Subjects: Puerto Rico -- Biography -- Dictionaries -- Spanish
Other titles: Libro azul de Puerto Rico.
Notes: Spanish, with introd. in English.
"Editor, Pablo Raúl Vitaver"--P. iii.
Includes index.