Publicaciones em microfilm.
Contributors: Centro Nacional de Microfilm.
Publisher: Centro Nacional de Microfilm
Published: 1975
Place of publication: Madrid
Language: spa
Number of pages: 79
Subjects: Centro Nacional de Microfilm -- Microform catalogs.; America -- Discovery and exploration -- Spanish -- Bibliography -- Microform catalogs.; America -- Discovery and exploration -- Maps -- Microform catalogs.; Europe -- Description and travel -- Bibliography -- Microform catalogs.