00931cam a22002771 4500 e 11001473 DLC 20260227111156.0 820221m19101911xx 000 0 mul e 11001473 (OCoLC)14786920 DLC DNLM DLC premarc LB3404 .I5 1910c W3 IN661 1910 Film 6688 no. 1 International Congress on School Hygiene (3d : 1910 : Paris) IIIe Congrès international d'hygiène scolaire ... Paris, A. Maloine, 1910-11. 3 v. in 2 ill. At head of title: Paris 2-7 août 1910. Text in English, French or German. Contains bibliographies. I. Rapports.--II. Résumés de rapports et de communications.--III. Compte rendu. Communications. Microfilmed for preservation DNLM 19218 19218