Toyama, Ch., Prof. Dr. Studium ueber Die Aetiologie der Beri-Beri=Study of the Etiology of Beri-Beri/ Prof. Dr. Ch. Toyama - 777 pages, 8 pages: charts (some fold.), fold. map 23cm Text in German and Japanese languages Title from the spine of the book Subjects--Topical Terms: Beri-beri--Etiology National Library of Medicine Call No.: QU189