title: Advances in outdoor education; its physical, intellectual and moral results.
authors.forename: P F
authors.initials: PF
authors.lastname: ARMAND-DELILLE
mesh_terms: D002648:Child; D006801:Humans
keywords: CHILDREN/education and training
vernacular_title: Les progrès de l'éducation en plein air; ses résultats physiques, intellectuels et moraux.