Aportación española
Subtitle: [al XXI Congreso Geográfico Internacional]
Contributors: Instituto de Geografía Aplicada (Spain); International Geographical Congress (21st : 1968 : Delhi, India)
Publisher: Consejo Superior de Investigaciones Cientificas, Instituto de Geografía Aplicada
Published: 1968
Place of publication: Madrid
Language: spa
Number of pages: 463
Subjects: Spain -- Description and travel -- Congresses.
Genres: Congresses.
Notes: Includes bibliographies.
Summaries in English or French.