Title: Ciencia y ciudad
Subjects: Science, Social aspects, History, Urbanization, Laboratories, Buildings, structures, Exhibitions, Great Exhibition (1851 : London, England) (uri) http://id.loc.gov/authorities/names/n50043081 (uri) http://viaf.org/viaf/sourceID/LC|n50043081, Exposition universelle (1900 : Paris, France) (uri) http://id.loc.gov/authorities/names/n50054651 (uri) http://viaf.org/viaf/sourceID/LC|n50054651
Places: Postugal, Spain, Madrid, Portugal, Lisbon, Madrid (Spain), Lisbon (Portugal)
Time periods: 19th century