IIIe Congrès international d'hygiène scolaire 
Publisher: A. Maloine
Published: 1910
Place of publication: Paris
Language: mul
Notes: Contains bibliographies.
At head of title: Paris 2-7 août 1910.
Text in English, French or German.
Microfilmed for preservation
Table of contents: title: I. Rapports.; title: II. Résumés de rapports et de communications.; title: III. Compte rendu.  Communications.