Title: Report on the work of the conferences of directors of schools of hygiene held in Paris, May 20th to 23rd, 1930, and in Dresden, July 14th to 17th, 1930; with a memorandum on the teaching of hygiene in various European countries, submitted to the Dresden conference by Professor Carl Prausnitz, and in introduction by Professor Léon Bernard ...
Subjects: Public health, Study and teaching, Hygiene, Education, Conference of Directors of Schools of Hygiene (3rd : 1930 : Paris, France), Conference of Directors of Schools of Hygiene (4th : 1930 : Paris, France)