Title: La octava Conferencia Sanitaria Panamericana
Subjects: Public Health, Pan American Sanitary Conference (uri) http://id.loc.gov/authorities/names/n83151457 (uri) http://viaf.org/viaf/sourceID/LC|n83151457, Pan American Sanitary Conference (8th : Lima : 1927), Pan American Sanitary Conference Lima : 1927)