1. Monsanto and Genetic Engineering: Risks for Investors;Brammer,2003
2. Revolution at the Checkout Counter;Brown,1997
3. Organismes Génétiquement Modifiés: 5 Ans d'Engagements Carrefour,2002
4. Lords of the Harvest: Biotech, Big Money, and the Future of Food;Charles,2001
5. Ag Biotech: Thanks, But No Thanks?,1999