[International hygiene exhibition in Dresden (from "Memoirs of life's path traveled," 1869-1970)].
D003226:Congresses as Topic / Q000266:history*; D005085:Exhibitions as Topic; D005858:Germany; D005859:Germany, East; D049672:History, 19th Century; D049673:History, 20th Century; D006920:Hygiene
O mezhdunarodnoi gigienicheskoi vystavke v Drezdene (iz "Vospominanii o proidennom zhiznennom puti", 1869-1970.