NAS, AAAS to report on Vietnam defoliation.
D000047:Academies and Institutes; D002619:Chemical Warfare Agents; D004147:Dioxins / Q000633:toxicity; D004463:Ecology; D004782:Environmental Health; D006016:Glycolates; D006540:Herbicides; D012958:Societies, Scientific; D014481:United States; D014744:Vietnam
D002619:Chemical Warfare Agents; D004147:Dioxins; D006016:Glycolates; D006540:Herbicides