007580000a22002410004500 PH-MaWHO 20241108112455.0 Geneve : Organisation mondiale de la Sante, 1982. 9242540692 WHO/HQ Stack File (Books) WHO Task Group on Environmental Health Criteria for DDT and its Derivatives (1977 : Geneva). 663000 World Health Organization. 641634 DDT et derives. DDT and its derivatives. 209p. Criteres d'hygiene de l'environnement ; 9. fre DDT 124955 1 WHOLIS HSE MONO Connie 14-06-2007 08:33:31 c Mark 28-10-2008 14:58:10 11247 11247 0 0 0 0 WPRO WPRO 2021-05-23 0 WHO/HQ Stack File (Books) 11247 2024-01-24 00:00:00 2021-05-23 MONO