009440000a22002410004500 PH-MaWHO PH-MaWHO 20241108112414.0 240712b |||||||| |||| 00| 0 eng d 92-4-220030-1 WPRO Library fre WHO/HQ File World Health Organization. Expert Committee on School Health Services. 660275 Comite d' Experts des services d' hygiene scolaire : rapport sur la premiere session, Geneve, 7-12 aovt 1950. Expert Committee on School Health Services : report on the first session, Geneva, 7-12 August 1950. GenFve : Organisation mondiale de la SantT, 1951. 47p. (Organisation mondiale de la SantT. STrie de rapports techniques ; no. 30). School health services 311351 http://whqlibdoc.who.int/trs/WHO_TRS_30_fre.pdf MONO nml 9558 9558 0 0 0 0 WPRO WPRO 2021-05-23 0 WHO/HQ File 09558 2024-01-24 00:00:00 2021-05-23 MONO