008740000a22002530004500 PH-MaWHO 20241108112455.0 World Health Organization. 641634 Oxydants photochimiques. 9242540676 Geneve : Organisation mondiale de la Sante, 1979. Criteres d'hygiene de l'environnement ; 7. 121p. + Resume d' orientation WHOLIS WHO/HQ Stack File (Books) fre 1 HSE Oxidants, Photochemical Adverse effects 259770 Environmental pollutants 148446 Photochemical oxidants. WHO Task Group on Environmental Health Criteria for Photochemical Oxidants (1976 : Tokyo). 662998 MONO c Connie 14-06-2007 08:16:52 Mark 06-06-2008 08:13:24 11245 11245 0 0 0 0 WPRO WPRO 2021-05-23 0 WHO/HQ Stack File (Books) 11245 2024-01-24 00:00:00 2021-05-23 MONO